Upcoming events

    • Wednesday, November 13, 2019
    • 7:00 PM - 9:00 PM
    • PATC-HQ, Vienna, VA

    PATC-MS Monthly Meeting

    Gear Swap and Skills Practice Session. This month in Vienna, VA.

    Join us Wednesday, November 13, 2019, at 7:00 pm as we conduct our monthly meeting.

    Gear Swap and Skills Practice

    Come early for our annual gear swap. Bring stuff you'd like to give away, swap, or sell. Clean out that gear closet! The gear swap will be followed by a rope and equipment skills practice session (exact skills TBD).

    This meeting will be at PATC-HQ in Vienna, VA. Join at 7 PM for pizza and drinks.

    This meeting is open to all, members and non-members alike. Registration is not necessary, just show up!


    118 Park St.

    Vienna, VA 22180

    • Saturday, November 16, 2019
    • 8:00 AM
    • Sunday, November 17, 2019
    • 3:00 PM
    • Seneca Rocks, WV

    (PATC-MS Membership encouraged, but not required)


    On 16-17 November we will hold a two-day trail work weekend to improve the climbing access trails in a variety of areas.   We have several areas of concern that we will work depending on the size of the overall group.

    We will meet at the Gendarme at 800am on Saturday morning.  From there we will gather and load up tools and carpool over to the crag.

    If you want to come out for even just a half-day or just one of the two days, please sign up and we'll work it out.  We can use all the help we can get on this weekend as there is plenty to be done.

    Dinner will be covered by Friends of Seneca.  Camping at Princess Snowbird will also be covered by FOS.

    Some proposed items on the list for work:

    -Rehab the West Face Trail base area around "Prune"

    -Fix trail damage on the Upper East Ridge Connector Trail

    -Improve trail/clear downed trees and debris from North Peak-East Face approach area.

    -Improve the approach and base area for the Southeast Corner (Skyline Traverse area)

    -Install new blue diamond trail markers

    -Continue staircase construction and improvements to the East Ridge Trail

    Please be sure to wear good sturdy boots and long pants.  Bring a helmet, gloves, a small pack, and food/water for the day.

    As the work will be taking place in a busy area, we will need to be aware of others wanting to use the trail while we carry out repairs.

    Questions?  Please contact Andy Weinmann (rocclim78 at or Edwin Bachetti (edwin at

    • Saturday, December 14, 2019
    • 7:00 PM - 10:00 PM
    • The Batley, 1270 4th Street, NE WASHINGTON, DC 20002

    Join us for the biggest blowout holiday party of the season!

    Saturday December 14th, 2019


    The Potomac Appalachian Trail Club's Mountaineering Section invites you to our annual holiday party.



    Join us at The Batley, 1270 4th Street NE, WASHINGTON, DC 20002 (metro accessible), for our Annual Holiday Party.  In store we've got a raffle to benefit the club with some seriously awesome items up for grabs; the ever-fun Yankee gift swap; our annual photo contest with sweet prizes; Golden Biner Awards; and who doesn’t love climber drinking games?!


    And let’s not forget the food and drinks!  This will be a potluck-style event – we’ll take care of the main dish, you show off your side-dish culinary talent and spirits.  The old adage “the more, the merrier” applies!

    Please use the link

    to coordinate food and beverages.


    A few notes about the gift swap: It'll be the (in)famous Yankee gift swap split up into groups so that it doesn't take the whole evening and you have time to mingle and enjoy the rest of the festivities. 

    Gifts should be around the $15 range if you want to participate and do not need to be climbing-related, but of course, no one's going to complain if they are. ;)  


    There is on street parking and the Gallery Place/Chinatown Metro is just around the corner Green, Red and Yellow lines.  

    We do have to set up tables and chairs so we need help with both setup and takedown.  If you'd like to help, please tick the boxes on the registration form. Arrive at 6:30pm for setup; stay till about 10:30pm for cleanup.

    The fun starts at 7pm, wrapping up at 10pm-ish.

    So put on your party pants and don’t miss this.  We look forward to seeing you!



    • Thursday, January 16, 2020
    • 11:00 AM
    • Monday, January 20, 2020
    • 12:00 PM
    • North Conway, New Hampshire
    • 0
    Join waitlist



    The Potomac Appalachian Trail Club - Mountaineering Section (PATC-MS) organizes an Alpine Skills Weekend each winter to share our members' mountaineering experiences from Mt. Rainier, Denali, Aconcagua and more.

    Signing up is just an application, all participants will be notified of acceptance to ASW soon after the application is submitted. Detailed information about the weekend will be provided once you've been accepted. 

    Previous years we have split the group with some camping, and some staying in the Harvard Cabin. This year the entire team will camp outside.   


    Course dates: January 16-20, 2020 (MLK Weekend)

    Participants will be required to attend 2 full day training hikes and 1 day of training hike and Gear Check (including all personal and group gear).

    Training dates are:

    • October 5 - Training Hike 1
    • November 9 - Training Hike 2
    • December 15 - Gear Check and Training Hike 3

    Participants must be an active member of the PATC-MS prior to October 1, 2019.

    Consider the dates and training carefully. It is imperative that you be available for the training hikes and Gear Check. This is one of the club's most popular events. There will be a waiting list. If you drop out of the course it may affect the other participants.

    Remember, climbing, and especially mountaineering, is a dangerous sport. Mt. Washington has recorded many of the worst winds and coldest temperatures - anywhere. Climbers have died on this mountain before (this year!), and they will in the future. Do not underestimate what -20 degrees F air temperature feels like, especially for days on end.

    Basic List of Skills Covered

    • Introduction to general mountaineering equipment (crampons, ice axe, ropes)
    • Ascending a snow slope in boots
    • Use of crampons (climbing foot techniques)
    • Use of mountaineering ice axe
    • Self-arrest and glissading
    • Roped travel
    • Anchors (focus on deadman anchors, use of tools, snow pickets, and ice screws)
    • Descending: focus on walk-off (plunge step, side-step, downclimbing), and rappelling (v-thread, bollards) - if time
    • Basic full process of ascending and descending a snow (and ice) gully (putting it all together)
    • Intro to ice climbing (optional - time and weather permitting)
    • Use of avalanche gear (optional - time and weather permitting)   

    Experience and Equipment

    No prior experience is required for ASW. Participants must obtain (rent, borrow, buy) general mountaineering equipment and winter clothing for possible extreme severe weather conditions. Some equipment (axes, boots, crampons, avy gear) is available for checkout from the Club gear locker. Rental gear is available in North Conway at International Mountain Equipment (IME) and Eastern Mountain Sports (EMS).

    A program guide will be distributed to all participants detailing all of the required gear and other logistics for the course.


    This year all participants and mentors will camp outside, and will be required to share a tent (unless you bring your own 4-season tent)Camping space is available outside the cabin for $10/night. These are first come, first serve spots. Last resort is to stay at Joe Dodge Lodge and hike up each morning (approximately a two hour hike).

    Course Start Time

    You must arrive at the Pinkham Notch Visitor Center no later than 11am on Thursday, January 16. Several leaders will be arriving in North Conway Wednesday evening (motel stay) to allow plenty of time on Thursday to take care of last minute things. It is recommended participants strongly consider this option.


    It is expected that you will train both psychically and mentally for this trip. The trip leaders will help develop and/or recommend the best way for participants to train. We will have 3 required training hikes in Shenandoah National Park where all participants will carry a full pack over a long day of hiking. The goal of the hikes is to help you understand the rigors of a good deal of elevation change and negotiating rugged terrain in colder weather.  

    Send all questions to Bill Kessinger ( or Corey Hilz (

Past events

Friday, October 18, 2019 Annual Seneca Rocks Chili Cook-off and Climbing Weekend
Wednesday, October 09, 2019 October Monthly Meeting - John Christian's Secret History of Seneca
Friday, September 20, 2019 Sendtember at Seneca Rocks
Wednesday, September 11, 2019 CANCELLED - September Monthly Meeting - Michelle's Globe-Trotting Alpinism - Part 2
Friday, August 30, 2019 Gunks Labor Day 2019!
Friday, August 02, 2019 August PATC-MS Monthly Meeting | Earth Treks Rendezvous
Friday, July 12, 2019 PATC-MS Monthly Meeting | Earth Treks Rockville w Jon Cardwell
Wednesday, July 03, 2019 2019 Fourth of July in the Adirondacks!
Saturday, June 15, 2019 Friends of Seneca Rocks Spring 2019 Trail Work Day
Wednesday, June 12, 2019 NEW LOCATION - June Monthly Meeting - Lindsay Rorbaugh on WFR certification
Saturday, June 01, 2019 Carderock Adopt a Crag
Friday, May 24, 2019 New River Gorge: Memorial Day Weekend
Wednesday, May 15, 2019 May Monthly Meeting - Patagonia trip report
Saturday, May 11, 2019 New Climber Day 2019
Saturday, May 11, 2019 Annapolis Rocks Adopt a Crag
Friday, May 03, 2019 Seneca Rocks Cinco de Mayo Party - 2019
Saturday, April 27, 2019 Cunningham Falls Adopt a Crag
Friday, April 19, 2019 New Follower Weekend 2019
Saturday, April 13, 2019 Clinic: Gym-to-Crag Sport Leading Transition
Wednesday, April 10, 2019 April Monthly Meeting - Teton trip report
Saturday, April 06, 2019 Clinic: Top-Rope Anchors
Saturday, March 23, 2019 Whitetail Snow Skills Day 2019
Wednesday, March 13, 2019 March Monthly Meeting - Smokehole Canyon Overview with Mike Gray
Sunday, February 24, 2019 Pre-Whitetail Crevasse Rescue Clinic
Thursday, February 14, 2019 Daks Big Haus 2019
Wednesday, February 13, 2019 February Monthly Meeting - Summer Expedition and Skills Clinic
Saturday, February 02, 2019 Climbing Oriented Wilderness First Aid (WFA) Course
Wednesday, January 23, 2019 January Monthly Meeting - Annual Meeting and Election
Friday, January 18, 2019 New Ice Climber Weekend 2019
Thursday, January 17, 2019 Alpine Skills Weekend 2019
Saturday, December 15, 2018 2018 PATC-MS Holiday Party
Wednesday, November 14, 2018 November Monthly Meeting - Gear Swap and First Aid Clinic
Saturday, November 03, 2018 Friends of Seneca Rocks Fall Trail Work Day
Wednesday, October 10, 2018 October Monthly Meeting - Club Cascades Trip Show
Saturday, September 29, 2018 New Climber Day 2018 - Cancelled (again)
Wednesday, September 12, 2018 September Monthly Meeting - Climbing in Bolivia
Friday, August 31, 2018 Gunks Labor Day 2018!
Friday, August 03, 2018 August PATC-MS Monthly Meeting | First Fridays Social
Sunday, July 08, 2018 Last minute Great Falls Top Roping!
Friday, June 29, 2018 4th of July at Cannon Cliff/Rumney, NH
Sunday, June 17, 2018 Family Day 2018
Wednesday, June 13, 2018 June Monthly Meeting - Climbing in Cuba
Saturday, May 19, 2018 CANCELED-New Climber Day 2018
Wednesday, May 09, 2018 PATC-MS May meeting
Friday, May 04, 2018 Seneca Rocks Cinco de Mayo Party
Wednesday, May 02, 2018 Carderock First Wednesdays - Weekday Toproping - May
Friday, April 27, 2018 Craggin' 4 Cures/PATC-MS - New Follower Weekend 2018
Saturday, April 21, 2018 Clinic: Gym-to-Crag Sport Leading Transition
Saturday, April 14, 2018 New Climber Day 2018
Wednesday, April 11, 2018 PATC-MS April meeting
Saturday, April 07, 2018 Clinic: Gym-to-Crag Sport Leading Transition
Wednesday, April 04, 2018 Carderock First Wednesdays - Weekday Toproping - April
Saturday, March 31, 2018 Seneca Rocks Spring Trail Work Day
Wednesday, March 14, 2018 March Monthly Meeting - Alpine Skills Week-end recap
Thursday, February 15, 2018 Daks Big Haus 2018
Wednesday, February 14, 2018 February Monthly Meeting - Iceland climbing adventures
Wednesday, January 17, 2018 January Monthly Meeting - Annual Meeting and Election
Thursday, January 11, 2018 Alpine Skills Weekend 2018
Thursday, December 28, 2017 2018 Mountaineering Section Election Voting
Saturday, December 16, 2017 2017 PATC-MS Holiday Party
Saturday, December 16, 2017 2017 PATC-MS Annual Photo Contest
Wednesday, November 08, 2017 November Monthly Meeting - Winter Gear Clinic - Gear Swap
Saturday, November 04, 2017 Climbing at the Cove Campground
Saturday, October 28, 2017 Red Rock Cayon Trip (Nevada)
Friday, October 20, 2017 2017 Annual Seneca Rocks Chili Cook-off Weekend (Club sign-up)
Wednesday, October 11, 2017 October Monthly Meeting
Sunday, September 24, 2017 Family Day 2017
Wednesday, September 13, 2017 September Monthly Meeting
Wednesday, September 06, 2017 Carderock First Wednesdays - September
Friday, August 18, 2017 PATC-MS Group Photo at Seneca South Peak
Wednesday, August 09, 2017 August Monthly Meeting - Rappel techniques clinic
Saturday, July 29, 2017 Seneca Rocks July Trail Work Day
Friday, July 07, 2017 PATC-MS Monthly Meeting | First Fridays Social
Friday, June 30, 2017 2017 Fourth of July in the Adirondacks!
Saturday, June 17, 2017 Women's Crack Clinic
Wednesday, June 14, 2017 June Monthly Meeting - Wilde Leck - Alpine Climbing in Austria
Friday, May 26, 2017 2017 Girls in the Gunks!
Friday, May 26, 2017 Gunks Memorial Day 2017!
Saturday, May 20, 2017 New Climber Day 2017
Saturday, May 20, 2017 Trail Work Leader Training Weekend
Wednesday, May 10, 2017 May Monthly Meeting - Trekking and Climbing in Patagonia
Friday, May 05, 2017 Seneca Rock Cinco de Mayo Party
Wednesday, May 03, 2017 Carderock First Wednesdays - May
Wednesday, April 19, 2017 Carderock Wednesdays
Wednesday, April 12, 2017 April Monthly Meeting - Yosemite Club Trip Presentation
Saturday, April 01, 2017 Clinic: Top-Rope Anchors
Wednesday, March 08, 2017 March Monthly Meeting - Alpine Skills Weekend Talk
Wednesday, February 08, 2017 February Monthly Meeting - Trad Leader Panel!
Wednesday, January 18, 2017 2017 Mountaineering Section Election Voting
Wednesday, January 18, 2017 PATC-MS 2017 Annual Meeting | Gear Swap
Thursday, January 12, 2017 Alpine Skills Weekend 2017
Friday, December 09, 2016 2016 PATC-MS Holiday Party
Tuesday, November 15, 2016 2016 PATC-MS Annual Photo Contest
Friday, November 04, 2016 PATC-MS Monthly Meeting | First Fridays Social
Friday, October 21, 2016 2016 Annual Seneca Rocks Chili Cook-off Weekend (Club sign-up)
Saturday, October 15, 2016 Fall Trail Work Day at Seneca Rocks
Wednesday, October 12, 2016 PATC-MS Monthly Meeting | Climbing in Greece
Sunday, September 25, 2016 Top rope (and lead!) at Sugarloaf!
Wednesday, September 14, 2016 PATC-MS Monthly Meeting
Saturday, September 03, 2016 Yosemite National Park Trip
Sunday, August 14, 2016 Great Falls Top Roping!
Sunday, July 31, 2016 Family Day 2016!
Friday, July 15, 2016 Gunks in July 2016!
Wednesday, July 13, 2016 PATC-MS Monthly Meeting | The Last Great Climb
Friday, July 01, 2016 Fourth of July in the Adirondacks!
Saturday, June 25, 2016 New Trad Leader Day 2016
Saturday, June 11, 2016 New Climber Day 2016
Wednesday, June 08, 2016 PATC-MS Monthly Meeting | Heli-Skiing in BC
Friday, May 27, 2016 New River Gorge: Memorial Day Weekend
Friday, May 20, 2016 Girls in the Gunks (again)!
Friday, May 13, 2016 New Follower Weekend 2016
Wednesday, May 11, 2016 PATC-MS Monthly Meeting | A (Climbing) Stroll through Scandinavia...and Scotland
Friday, May 06, 2016 Cinco de Mayo Seneca Trip
Saturday, April 30, 2016 Spring Trail Work Day at Seneca Rocks
Wednesday, April 13, 2016 PATC-MS Monthly Meeting | SE Asia Adventuring
Saturday, April 02, 2016 Clinic: Top-Rope Anchors
Saturday, March 19, 2016 WINTER IS COMING (In 9 Months)!!! Late-season Alpine Skills Clinic
Wednesday, March 09, 2016 PATC-MS Monthly Meeting | Mt. Washington Trip Report!
Wednesday, March 02, 2016 Smugglers Notch Ice Climbing 2016
Monday, February 29, 2016 Daks Haus Registrant Donations
Saturday, February 13, 2016 New Ice Leader Weekend 2016
Thursday, February 11, 2016 Daks Big Haus 2016
Wednesday, February 10, 2016 PATC-MS Monthly Meeting | Club Summer Expedition
Thursday, January 14, 2016 Alpine Skills Weekend 2016
Wednesday, January 06, 2016 2016 Mountaineering Section Election Voting
Wednesday, January 06, 2016 PATC-MS Monthly Meeting | Elections and Gear Swap!
Friday, December 11, 2015 2015 PATC-MS Holiday Party
Wednesday, December 09, 2015 (copy) PATC-MS Monthly Meeting | Climbing and Access
Saturday, December 05, 2015 Clinic: Gym-to-Crag Sport Leading Transition
Wednesday, November 18, 2015 2015 PATC-MS Annual Photo Contest
Thursday, November 12, 2015 2016 Mountaineering Section Candidate Nominations
Saturday, November 07, 2015 Fall Trail Workday at Seneca Rocks
Saturday, October 24, 2015 Annual Seneca Rocks Chili Cook-off Weekend 2015 Info (Public)
Friday, October 23, 2015 Annual Seneca Rocks Chili Cook-off Weekend (Club sign-up)
Wednesday, October 14, 2015 PATC-MS Monthly Meeting | Club's Colorado Climbing
Wednesday, September 23, 2015 Reel Rock 10!
Friday, September 04, 2015 Gunks Labor Day 2015!
Friday, August 14, 2015 Girls in the Gunks!
Wednesday, August 12, 2015 PATC-MS Monthly Meeting | First Aid
Sunday, July 26, 2015 Women's Overhang Clinic
Sunday, July 19, 2015 Family Day - 2015!
Friday, July 17, 2015 Gunks Grey Hair Weekend
Wednesday, July 08, 2015 PATC-MS Monthly Meeting | Brit Rock!
Thursday, July 02, 2015 Annual Fourth of July at Seneca Rocks, WV
Friday, June 26, 2015 Chicks With Nuts 2015, Round 2!
Saturday, June 20, 2015 Boulder, Colorado Climbing Trip
Friday, June 12, 2015 New Follower Weekend 2015
Wednesday, June 10, 2015 PATC-MS Monthly Meeting | Tricks & Treats
Friday, May 22, 2015 New River Gorge: Memorial Day Weekend
Wednesday, May 13, 2015 PATC-MS Monthly Meeting | Desert Climbing
Saturday, May 09, 2015 New Climber Day!
Friday, May 01, 2015 Cinco de Mayo Seneca Trip!
Saturday, April 25, 2015 New Trad Leader Day!
Sunday, April 19, 2015 Women's Intro to Crack
Saturday, April 11, 2015 Spring Trail Work Weekend at Seneca Rocks
Wednesday, April 08, 2015 PATC-MS Monthly Meeting | Alpine Skills Clinic
Sunday, March 29, 2015 WINTER IS COMING (In 9 Months)!!! Late-season Alpine Skills Clinic
Saturday, March 28, 2015 Clinic: Top-Rope Anchors
Wednesday, March 11, 2015 PATC-MS Monthly Meeting | The Warrior's Way
Wednesday, March 04, 2015 Smugglers Notch Ice Climbing
Thursday, February 12, 2015 Daks Big Haus 2015
Wednesday, February 11, 2015 PATC-MS Monthly Meeting | Climbing in the Sierras
Thursday, January 29, 2015 Alpine Skills Weekend
Friday, January 02, 2015 New Ice Climber Weekend 2015
Friday, December 12, 2014 PATC-MS Holiday Party
Saturday, November 22, 2014 2014 PATC-MS Annual Photo Contest
Saturday, October 18, 2014 Annual Seneca Rocks Chili Cook-off Weekend Info (Public)
Saturday, October 04, 2014 Clinic: Gym-to-Crag Sport Leading Transition
Sunday, September 28, 2014 New Climber Day 2014!
Saturday, September 13, 2014 New Follower Weekend
Wednesday, September 10, 2014 PATC-MS Monthly Meeting | Alpinism and Mountaineering
Saturday, September 06, 2014 Fall Trail Work Weekend at Seneca Rocks
Saturday, August 30, 2014 Gunks Labor Day!
Sunday, August 10, 2014 Rope Skills Workshop
Saturday, August 09, 2014 Beat the Heat!
Sunday, July 20, 2014 Family Day - 2014!
Friday, July 11, 2014 Women Climbers Fifth Women's Climbing Summit
Thursday, July 03, 2014 4th of July at Seneca - Potluck and Camping!
Friday, June 27, 2014 Chicks With Nuts at Seneca Rocks, Round 2!
Tuesday, June 24, 2014 Expedition Denali film screening
Thursday, June 12, 2014 Trip to Roger’s Rock
Saturday, June 07, 2014 Carderock Adopt a Crag
Wednesday, June 04, 2014 PATC-MS Monthly Meeting | Climbing Tips/Tricks/Gimmicks
Friday, May 23, 2014 PATC-MS * New River Gorge Memorial Day Trip 2014!
Thursday, May 22, 2014 Memorial Day Climbing Location Vote
Wednesday, May 14, 2014 PATC-MS Monthly Meeting | Haute Route Ski Mountaineering Tour
Saturday, April 26, 2014 Spring Trail Work Weekend at Seneca Rocks
Wednesday, April 23, 2014 Presentation: Climbing Mt. Slesse in the North Cascades
Saturday, April 19, 2014 New Trad Leader Day!
Friday, April 11, 2014 Chicks With Nuts at Seneca Rocks, Round 1!
Wednesday, April 09, 2014 PATC-MS Monthly Meeting | Alaska, British Columbia, and the Yukon
Sunday, April 06, 2014 Advanced Leader Skill Day: Esoteric anchoring tips/solutions for problem anchor sites
Sunday, March 30, 2014 Clinic: Top-Rope Anchors
Wednesday, March 26, 2014 Tim Rose Clinic - Strength Conditioning for Climbers (at Mix and Mingle Membership Drive and Clinic)
Saturday, March 15, 2014 GET ON THE WIDE SIDE with the PATC-MS Offwidth Clinic
Wednesday, March 12, 2014 PATC-MS Monthly Meeting | Climbing in New Zealand
Wednesday, March 12, 2014 March 12, 2014 Vote on Motions
Wednesday, February 26, 2014 PATC-MS Monthly Meeting | Crack Climbing at Indian Creek, Utah
Saturday, February 15, 2014 New Ice Leader Weekend
Thursday, February 13, 2014 Daks Big House
Friday, January 03, 2014 New Ice Climber Weekend
Friday, December 13, 2013 PATC-MS Holiday Party
Wednesday, December 11, 2013 2014 Mountaineering Section Election Voting
Saturday, November 16, 2013 POSTPONED - Aid Climbing Practice
Friday, November 15, 2013 2014 Mountaineering Section Candidate Nominations
Thursday, November 07, 2013 PATC-MS Annual Photo Contest
Tuesday, November 05, 2013 Tysons REI — PATC Presents: Climbing the Ecuadorian Andes
Saturday, October 26, 2013 Night Orienteering
Saturday, October 26, 2013 Prince William Forest Orienteering Training
Saturday, October 19, 2013 Mid Atlantic Climbers - Great Falls Adopt-a-Crag
Friday, October 18, 2013 Annual Seneca Rocks Chili Cook-off weekend
Wednesday, October 09, 2013 PATC-MS Monthly Meeting | Paragliding
Wednesday, October 02, 2013 Washington DC GORE-TEX® Pro Products and AAC Peek Launch Event
Saturday, September 28, 2013 Mid Atlantic Climbers - Carderock Adopt-a-Crag
Wednesday, September 25, 2013 Reel Rock - A climbing film night
Wednesday, September 11, 2013 Mt. Rainier Trip Presentation - PATC-MS monthly meeting
Saturday, July 20, 2013 Intro to Overhangs Clinic
Saturday, May 04, 2013 Women's Intro to Overhangs Clinic
Sunday, March 03, 2013 Clinic: Top-Rope Anchors
2018 PATC-MS | The Mountaineering Section of the Potomac Appalachian Trail Club | All Rights Reserved.