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Colin Byrne

Boulder, CO
35 years old · Male
Contact Colin
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More About Colin Drop down
Member Since
Jun 26, 2017
Last Visit: 1 hour ago
0 Points DetailsDrop down
Colin is in the Partner Finder
Best Times to Meet: Anytime with a day or two of notice
Likes Trad, Sport
Leads Follows
Trad 5.9 5.11a
Sport 5.11b 5.12a
Other Interests
Snowboard mountaineering, graphic design/illustration
Member of
More Info

Looking to find new climbing partners.

To-Do List Sort & Filter All 740

5.12b 7b 26 VIII+ 26 E5 6b
 85
● Discipline
Sport
Boulder > … > Central > Box
5.11c 6c+ 24 VIII- 24 E4 6a
 56
● Naked Lunch
Sport 5 pitches
Boulder > Upper Dream Canyon > Lost Angel
5.11c 6c+ 24 VIII- 24 E4 6a
 52
● Spicoli
Sport
Boulder > … > Rincon > Rincon - Center Route…
5.11b 6c 23 VIII- 23 E3 5c
 149
● Owl On The Prowl
Sport
Boulder > … > Sport Park > Owl Prow
5.11c 6c+ 24 VIII- 24 E4 6a
 147
● Robbin' the Hood
Sport
Boulder > Boulder Canyon > Sherwood Forest
5.7 5a 15 V+ 13 MVS 4b
 41
● East Face/Achean Pronouncement
Trad 6 pitches
Boulder > … > Central > Achean Pronouncement
Route Name Location Star Rating Difficulty Date
● Discipline Boulder > … > Central > Box
 85
5.12b 7b 26 VIII+ 26 E5 6b Sport
● Naked Lunch Boulder > Upper Dream Canyon > Lost Angel
 56
5.11c 6c+ 24 VIII- 24 E4 6a Sport 5 pitches
● Spicoli Boulder > … > Rincon > Rincon - Center Route…
 52
5.11c 6c+ 24 VIII- 24 E4 6a Sport
● Owl On The Prowl Boulder > … > Sport Park > Owl Prow
 149
5.11b 6c 23 VIII- 23 E3 5c Sport
● Robbin' the Hood Boulder > Boulder Canyon > Sherwood Forest
 147
5.11c 6c+ 24 VIII- 24 E4 6a Sport
● East Face/Achean Pronouncement Boulder > … > Central > Achean Pronouncement
 41
5.7 5a 15 V+ 13 MVS 4b Trad 6 pitches

Ticks View All 510

V4 6B
 60
● North Overhang Traverse (a.k.a.…
Apr 3, 2026 · Attempt. Did most moves. Hard. Try again
Boulder
Boulder > Flagstaff > Rd Sign Rock
5.5 4b 13 IV+ 11 MS 4a
 128
● East Face South Side or Left
Mar 30, 2026 · Lead / Onsight. Did in 3p. 68m, 40m, 68m. Started further right. Dirty, some cracks, but sort of hard. Used a few trees. Crux on p3. 5.5 friction above ledge with no gear. Last bit has no gear. Great but def R. 3.5star
Trad 3 pitches
Boulder > … > North > Fifth Flatiron
5.10c 6b 20 VII 20 E2 5b
 388
● Dominator
Mar 28, 2026 · Lead / Flash. Fun steep
Sport
Boulder > … > Second Tier > Three Dihedrals
5.11a/b 6c 23 VIII- 23 E3 5c
 267
● The Clipboard
Mar 28, 2026 · Lead / Fell/Hung. Fell. Try again. Safe bolting
Sport
Boulder > … > Second Tier > Clipboard Area
5.10b 6a+ 19 VII- 19 E2 5b
 189
● Knappweed Herbicide
Mar 26, 2026 · Lead / Fell/Hung.
Sport
Boulder > Boulder Canyon > Easter Rock
5.12a 7a+ 25 VIII+ 25 E5 6a
 525
● Empire of the Fenceless
Mar 26, 2026 · Follow. Try again
Sport
Boulder > Boulder Canyon > Easter Rock
Route Name Location Star Rating Difficulty Date
● North Overhang Traverse (a.… Boulder > Flagstaff > Rd Sign Rock
 60
V4 6B Boulder
Apr 3, 2026 · Attempt. Did most moves. Hard. Try again
● East Face South Side or Left Boulder > … > North > Fifth Flatiron
 128
5.5 4b 13 IV+ 11 MS 4a Trad 3 pitches
Mar 30, 2026 · Lead / Onsight. Did in 3p. 68m, 40m, 68m. Started further right. Dirty, some cracks, but sort of hard. Used a few trees. Crux on p3. 5.5 friction above ledge with no gear. Last bit has no gear. Great but def R. 3.5star
● Dominator Boulder > … > Second Tier > Three Dihedrals
 388
5.10c 6b 20 VII 20 E2 5b Sport
Mar 28, 2026 · Lead / Flash. Fun steep
● The Clipboard Boulder > … > Second Tier > Clipboard Area
 267
5.11a/b 6c 23 VIII- 23 E3 5c Sport
Mar 28, 2026 · Lead / Fell/Hung. Fell. Try again. Safe bolting
● Knappweed Herbicide Boulder > Boulder Canyon > Easter Rock
 189
5.10b 6a+ 19 VII- 19 E2 5b Sport
Mar 26, 2026 · Lead / Fell/Hung.
● Empire of the Fenceless Boulder > Boulder Canyon > Easter Rock
 525
5.12a 7a+ 25 VIII+ 25 E5 6a Sport
Mar 26, 2026 · Follow. Try again

Tick Breakdown
Trad Sport Boulder Ice

Pitches Routes Days Out
90 Days 23 17 7
Last Year 244 151 65
5 Years 779 484 199
All Time 808 510 203

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