Avg: 3.9 from 71 votes
Routes in Dinosaur Rock
|Big Bob Cranks S,TR 5.10a/b 6a+ 19 VI+ 19 E2 5b|
|Dinosaur Jr. TR 5.10- 6a 18 VI+ 18 E1 5a|
|Dinosaur Tracks T 5.3 3+ 10 III 9 VD 3a|
|East Bone T|
|East Face Right/Dinosaur Rock T 5.6 4c 14 V 12 S 4b|
|East Face/Dinosaur Rock T 5.4 4a 12 IV 10 VD 3c|
|Jurassic Park S 5.13 8a 29 X- 30 E7 6c|
|Milk Bone S 5.13a 7c+ 29 IX+ 29 E6 6c|
|Patience Face S,TR 5.12a 7a+ 25 VIII+ 25 E5 6a|
|Pink Man's Burden S 5.11d 7a 24 VIII 25 E5 6a|
|Pretty in Pinkler S,TR 5.11c/d 7a 24 VIII 25 E4 6a|
|Rug Munchers T 5.4 4a 12 IV 10 VD 3c R|
|Shaft, The S,TR 5.12b 7b 26 VIII+ 26 E5 6b|
|South Ramps T 5.5 4b 13 IV+ 11 MS 4a|
|Tracks are for Kids S,TR 5.10b 6a+ 19 VII- 19 E2 5b|
|Triceratops Tracks S,TR 5.10b 6a+ 19 VII- 19 E2 5b R|
|Ultrasaurus (aka Uber-Pwnage) S 5.13a 7c+ 29 IX+ 29 E6 6c|
|West Bone T|
|West Face [Dinosaur Rock] T 5.0 2- 4 I 6 MM 1c|
|Type:||Sport, 100 ft|
|FA:||TR: Chris Weidner, Matt Samet | Lead: vice versa|
|Page Views:||15,538 total, 136/month|
|Shared By:||Pinklebear on Jul 17, 2008|
|Admins:||Leo Paik, John McNamee, Frances Fierst, Monty, Monomaniac|
DescriptionThis climbs the pronounced, limestone-like tufa (the "Bone") in the middle of the north face of Dinosaur Rock. It's 30 meters long, and sustained as all hell once you step off the ledge below the Bone. The water action down the wall sculpted all the best holds right on the Bone itself - the scoops out left and right are blank, forcing Euro-style movement on this extruded feature.
The climb follows 11 half-inch bolts to a double-bolt anchor at the lip of the wall, out of the way of the East Face slab routes. We unclipped the first bolt after clipping the second, for rope drag, and used a long sling or two in places higher on the route, though they aren't totally mandatory. There is a sort of wedged block near the second bolt that we didn't use on the traverse - heads up with it. There's also a hollow toaster-sized flake near the jugs down and right of the last bolt - don't use that either (X on it). You don't need to use either of these holds.
To begin, scramble up the ramps, and then move right to left across the lower ledges. Once below the roof, start tugging and don't let go till the chains. For what it's worth, I think this is one of the best pitches in the Flatirons.
Many thanks to the Flatirons Climbing Council, Boulder OSMP, and the Access Fund for making it possible to establish new routes in the Flatirons.