Boulder Canyon Boulder (AKA Graham Boulder) Bouldering
Elevation: | 6,806 ft |
GPS: |
40.00358, -105.40033 Google Map · Climbing Area Map |
Page Views: | 28,717 total · 115/month |
Shared By: | Peter Beal on Oct 11, 2003 · Updates |
Admins: | Leo Paik, John McNamee, Frances Fierst, Monty, Monomaniac, Tyler KC |
USFS lifted closures 7/26/23.
From W. McCurry: 2/10/23 Blob, Bitty Buttress, & Security Risk opened. Eagle Rock stayed closed - info: fs.usda.gov/detail/arp/news….
W. McCurry, NFS, Arap./Roo. NF: USFS began annual area closures in BC 2/1/23. The closures were Eagle Rock, Blob Rock, Bitty Buttress & Security Risk.
Through 7/31/23, the closures protect a long-established golden eagle nesting territory. Happy Hour, Bihedral & Riviera will remain open as long as visitors stay out of the closed areas.
The Boulder Ranger District with BCC monitors nesting progress & informs climbers about the importance of giving the eagles space to raise young.
Fed. & state laws prohibit disturbing any nesting bird of prey. Visitors help protect wildlife by respecting all closures. Signs are posted at key access pts into the closed areas. Closure info: fs.usda.gov/goto/arp/eagles.
K. Armstrong, Public Affairs Specialist, Nat'l Forest Service: as of 6/8/21: BC areas reopen after unsuccessful nesting.
K. Armstrong, NF Ranger 7/29/20:
Following a 5 mo. closure to protect nesting eagles, the Roosevelt NF has reopened Eagle Rock.
“The BC eagles successfully raised 1 strong and healthy eaglet this year,” said wildlife biologist Aurelia DeNasha, USDA FS. “2 chicks hatched initially, unfortunately only 1 survived to fledge, which isn’t uncommon in birds of prey.”
Visits to the nest did not reveal the exact cause of death of the 2nd chick, but cooperation by climbers with closures are crucial to the eagles’ success.
“Golden eagle pairs are most susceptible to disturbance when choosing a nest. These closures allow the birds to pick the best site for survival without impact of other factors, such as human presence. Once chosen, the nest site stays closed until the eagles fledge in late July,” said DeNasha.
After the eagles’ site selection was made, unused areas opened in Apr.
The annual nesting closures include popular rock climbing spots at Eagle Rock, Blob Rock, Bitty Buttress & Security Risk.
Effective through 7/31/20, the closures protect a long-established golden eagle nesting territory. Happy Hour, Bihedral & Riviera remain open as long as visitors stay out of the closed areas.
The Boulder Ranger District partners with BCC & AF to monitor nesting progress and to inform climbers about the importance of giving the eagles space to raise their young.
It is against federal & state law to disturb any nesting bird of prey. Only employees, volunteers, & wildlife professionals under an agreement with the FS enter nesting areas for monitoring purposes. This is for the integrity of nest & the safety of the eagles, those conducting surveys, & the public. Visitors help protect wildlife by respecting all closures & leaving immediately if you should accidentally enter one.
For the most current closure information, check signs in the areas, call the Boulder Ranger District office @ 303-541-2500, or visit local climbing websites or fs.usda.gov/recmain/arp/rec….
As of 4/21/20, Blob Rock, East Blob Rock, Bitty Buttress, & Security Risk are open. Eagle Rock stays closed until 7/31/2020 confirmed with Matt Henry, Rec Prog Mgr, FS.
From K. Armstrong, FS Pub Aff, katherine.armstrong@usda.gov, 970-222-7607: 3/20/19, Blob Rock, East Blob Rock, Bitty Buttress, & Security Risk are open. Eagle Rock stays closed to climbing & other activities through 7/31/19.
The Boulder Ranger District partners with BCC & AF to monitor nesting progress & to inform climbers.
See - fs.usda.gov/recmain/arp/rec….
Perennial notice:
Eagle Rock, Blob Rock, Bitty Buttress, & Security Risk will close 2/1 - 7/31 for nesting. Depending on updated information, the closure time can be shortened/lengthened.
Each year, BC raptor nesting area closures are in effect starting 2/1 through 7/31 at Eagle Rock, Security Risk, Blob Rock, & Bitty Buttress. The area is monitored & closures are periodically lifted early (due to no active nest, nest site failure, or early fledging). This monitoring program is a partnership with the FS Boulder Ranger District, BCC, & Audubon Society. Check back periodically during times of closure for updates. More info at fs.usda.gov/recarea/arp/rec…
Description
Yes, there is an actual boulder in Boulder Canyon. It is shaded, and it has bullet rock and at least three hard problems. It isn't very big, but it's well worth a visit. The major drawback is crossing the river, but bouldering season usually means the water is low.
A. Left Graham Arete, V11.
B. Right Graham Arete, V10.
C. Warm-up Corner, V2.
Getting There
Drive west on CO 119 7.2 miles from the intersection of Arapahoe and Canyon to a pullout near a cliff called the Inca Stone. Don't go past the sign reading "Boulder Falls 1000 feet. Look directly across the river for a low boulder in the trees. Crossing the river might be easier upstream, near another pullout on the south side of the road. There are four, maybe five distinct problems. Most people will want to try the Graham aretes. The rounded egg-like one just left of a short corner is supposed to be V10. The other arete just left of a steep clean wall is V11. Whatever the grade, both look a lot easier than they are.
Eds. The GPS coordinates are not yet accurate.
Classic Climbing Routes at Boulder Canyon Boulder (AKA Graham Boulder)
Weather Averages
High
|
Low
|
Precip
|
Days w Precip
|
J | F | M | A | M | J | J | A | S | O | N | D |
J | F | M | A | M | J | J | A | S | O | N | D |
All Photos Within Boulder Canyon Boulder (AKA Graham Boulder)
Most Popular · Newest · RandomMore About Boulder Canyon Boulder (AKA Graham Boulder)
Printer-FriendlyWhat's New
Guidebooks (19)
1 Comment