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Mark Mastalski


Member Since
Mar 24, 2015
Last Visit: 3 hours ago
72 Points DetailsDrop down



Comments View All 41

Jul 21, 2025
First time I have ridden in the John Muir system. Nice and fun ride that has a bit of everything. I think t… View Comment
Nov 13, 2022
Really enjoyed this loop and trail system. Found it much more swoopy and entertaining than the South Mounta… View Comment
Oct 16, 2022
The Getaway, Mustang, and Whirlwind variation to this is the best part. Lower 7-Up is okay if you want a do… View Comment
Oct 9, 2022
I get it, there's lots of good riders out there. I've been looking forward to Ahab for many years and I fin… View Comment
Aug 23, 2022
First time completing this trail and it is deserving of the "epic" recognition. It will make you give back… View Comment
Aug 15, 2022
The description for this trail is not correct. This is a beginner-friendly trail that has no technical sect… View Comment

Mark's Ratings View All 130

Cutthroat Trail
Easy/Intermediate Easy/Intermediate
6.1 km 3.8 mi Rico, CO 3 
Cutthroat Trail
Avg Rating
Easy/Intermediate Easy/Intermediate

Mark's Rating
Easy/Intermediate Easy/Intermediate
Floyd Hill XC Loop
Difficult Difficult
11.4 km 7.1 mi Idaho Springs, CO 34 
Floyd Hill XC Loop
Avg Rating
Difficult Difficult

Mark's Rating
Difficult Difficult
EWRT Round Trip | To Parker and Back!
Intermediate Intermediate
88.5 km 55.0 mi Highlands Ranch, CO 4 
EWRT Round Trip | To Parker and Back!
Avg Rating
Intermediate Intermediate

Mark's Rating
Intermediate Intermediate
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