The AT/MST Challenge recognizes hikers who complete the sections of the Appalachian Trail (AT) and the Mountains-to-Sea Trail (MST) maintained by the Carolina Mountain Club.
The challenge includes approximately 94 miles of the Appalachian Trail and 150 miles of the Mountains-to-Sea Trail, for a total of approximately 244 miles.
Participants who complete all CMC-maintained sections of both trails earn a certificate of completion and a commemorative embroidered patch.
For information and inquiries about AT/MST Challenge, contact Kevin O’Shea at ATMST@carolinamountainclub.org.

Photo by David Huff
Challenge Rules
- There is no minimum distance required for each hike.
- There is no time limit for completing the challenge.
- Mileage may be accumulated over as many hikes as needed.
- Only the sections of the Appalachian Trail and Mountains-to-Sea Trail maintained by the Carolina Mountain Club qualify for the challenge.
Download the AT/MST Challenge Log to track your progress.

Location & Terrain
Helpful Resources
The following resources will be helpful hiking the AT and MST sections of this challenge and can be purchased at local outdoor sporting stores.
- Trails and Profile Maps (MSt) by Walt Weber
- National Geographic Maps (AT) Nos. 229,782,783
- AT Trail Conservancy Map, Tenn-NC Maps 3&4
Recognition
Completed AT/MST applications are accepted by email only. Scan or photograph your completed AT/MST Challenge Log and email it to Kevin O’Shea at ATMST@carolinamountainclub.org with the subject line “AT/MST Completion.” Paper applications are not accepted.
Successful participants receive:
- An AT/MST Challenge patch
- A certificate of completion
- Recognition at the Carolina Mountain Club Annual Meeting
Awards can also be mailed upon request.
Please allow 4–6 weeks for review and processing. As a volunteer organization, CMC appreciates your patience.
Participants must be current Carolina Mountain Club members. There is no additional charge for the patch and certificate for current members.
CMC AT-MST Challenge Finishers
See the participants who were brave enough to complete the challenge!
2020:
- Curtain, Paul
2021:
- Haffner, John
- Martens, Christine
- Sanders, Sallye
- Stewart, Mary
2023:
- Levy, Susan
- Martin VI, Wilse Winn
- Bellows, Jon R
2024:
- Langford, Troy
2025:
- Kassell, Henry
- Magura, Judy
- Magura, Jim
- Smith, Sharon
- O’Shea, Kevin
2015:
- Cobb, Mark
- Hendrickson, Ann
- Jager, Sawako
2016:
- Fitzgerald, Jack
- Mann, Vance
- Smith, Dennis
- Williams, Bob
2017:
- Fisher, Kate
- Onan, Jan
- Smith, Linda
- Waggener, Ginny
- Waggener, Vance
- Worley, Brenda
2018:
- Roth, Ramsay
- Spangler, Cindy
2019:
- Costner, Jennifer
- Garufi, Guy
- Garufi. Lorinda
- Koebelin, Chris
- Andrew, Clifford
- Desjardins, Tish
- Martin, Janet
- Baldwin, David
- Fisher, Kate
- Onan, Jan
- Bernstein, Danny
- Hart, Lisa
- Ransom, Beth
- Bernstein, Lenny
- Hayes, Martha
- Reel, Jim
- Bromberg, Marcia
- Hendrickson, Ann
- Rowe, Karen
- Cobb, Mark
- Jager, Sawako
- Sanders, Tom
- Cox, Jacob
- Mann, Vance
- Smith, Ken
- Baldwin, David
- Hoadley, Erwin
- Pierce, Steve
- Benson, Paul
- Jager, Sawako
- Sampson, Richard
- Cobb, Mark
- Julius, Peter
- Sanders, Tom
- Cox, Jacob
- Lucha, Linda
- Silver, Lee
- Fitzgerald, Jack
- Lucha, Tom
- Swain, Mary
- Hayes, Martha
- Mann, Vance
- Waggener, Ginny
- Hendrickson, Ann
- Morgan, Barbara
- Waggener, Vance
Questions about the Challenge?
For questions regarding the CMC AT-MST Challenge, please contact Kevin O’Shea below.
CMC is a volunteer organization, so please allow 10 business days for a response to general inquiries.
Contact Kevin