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Mars Block
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Almond Joy 
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Three Musketeers 

Mars Block 


Photos: Recent | Best | Popular
Elevation: 8,200'
Lat, Long: 39.9661, -105.2917 Map
Page Views: 112. Good page?   
Administrators: Ben Mottinger, Leo Paik, John McNamee, Frances Fierst, Monomaniac, Tom Erickson
Submitted By: Tony B on May 31, 2011

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Sun Mon Tue Wed Thu
Thunderstorm
66° | 45°
Chance of a Thunderstorm
59° | 43°
Chance of Rain
68° | 39°
Partly Cloudy
75° | 43°
Chance of a Thunderstorm
81° | 46°

Description 

This is a small crag compared to others in this general area, but it is the highest in elevation. This rock forms a summit cap on the Western ridge above the North side of Fern Canyon. From the top, you look back on a nice view down into town and to the West into the mountains. The angle from which you view all the other crags is almost disorienting.

The rock here is generally compact smooth and solid, with one notable exception (Almond Joy, 5.8+) and is given to slab and face climbing. The non east-face routes here range in height from 30' to 70' and in difficulty from 5.3 to 5.13.

The south face gets sun most of the day, and the West face in the afternoon.

To descend this rock, downclimb about 1/2 way down the East face on the South end to a point where it is possible to step left around a corner and onto the ground, or climb to reach the anchors on one of the several sport routes and rap off.


Getting There 

Head up the Fern Canyon trail passing Fern Canyon and the Nebel Horn Ridge, eventually arriving at a flat "pass" with loose gravel as a base (very little soil) and braided trails. To the right (North) there is a stubby-looking summit tower, and this is the Mars Block. You are looking at the shortest face, the South. The harder climbing is all on the West side, the easier climbing faces you on one of the two south-facing aspects, and the tallest stuff is only revealed by walking under it to the West.


The Classics

Mountain Project's determination of some of the classic, most popular, highest rated routes for Mars Block:
Mounds   5.3     Trad, 1 pitch, 40 feet   
Three Musketeers   5.7 PG13     Trad, 1 pitch, 50 feet   
Browse More Classics in Mars Block

Featured Route For Mars Block

Mounds 5.3  CO : Flatirons : ... : Mars Block
This is a care-free romp up solid, incut edges from the bottom to the top. The holds are not very visible from below but surprise you one after another with how large and positive they are. This is the easiest route up Mars Block and protects reasonably from good stances. This might even be a good beginner lead if it were not for the difficulty of setting a solid anchor up top for the belay....[more]   Browse More Classics in CO