Mark Trail
AT 2/3 1978
AT 1/3 1980
AT 1/2 2010
AT Thru Hike 2011
PCT Thru Hike 2012
Southern Tier Bicycle Route 2014
CDT Thru Hike 2015
Coast to Coast to Coast Bicycle 2016
8,500 miles TransAm West
Northern Tier East
Mark Trail
AT 2/3 1978
AT 1/3 1980
AT 1/2 2010
AT Thru Hike 2011
PCT Thru Hike 2012
Southern Tier Bicycle Route 2014
CDT Thru Hike 2015
Coast to Coast to Coast Bicycle 2016
8,500 miles TransAm West
Northern Tier East
MarkTrail 
Trail on mark. Great posts.
It was so great meeting you earlier today. I love your positive attitude and outlook. Looking forward to reading about your next adventure. I too will keep your words of “one day at a time” as part of my morning motivation.
Finally took time to look you up.
Very cool posts, since I met you in Tucson at the art show at TIM. Good luck on your adventure. You are an inspiration Mark.
Thanks for sharing. Paul
Paul, on Strava as you suggested. .
As. Mark Trail.
Hi Mark,
I have not been able to find you on Strava.
Tried: Mark Trails and Marktrails
Maybe you could look me up and send me a follower request then I can follow you back.
I am on Strava as Palabra Whitby
Enjoying your blog.
Thanks, Paul
Paul I am on a smartphone and am looking to follow but it’s not happening … Try adding me to your contacts. Markperschel@juno.com. Mark Perschel….. Strava name. Mark Trail. Hope that works..
Hi Mark, hope you’re OK, just got round to checking your site and it stops at White Bird, where I met you? I’m making slow ptogress, wind and lightning today into Rawlins, can’t wait for the flat and tailwind you promised 🙂 Martin from Bonnie Scotland
Oh No… Sorry about that…Maybe my cursing made it go away.. the big climb is coming. ….Hoosier Pass..
Mark! How do I reach you? re: willis
Marktrailbikes@gmail.com
Marktrailrocks@gmail.com