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Gravel Mountain

 
Gravel Mountain

Page Type: Mountain/Rock

Location: Colorado, United States, North America

Lat/Lon: 37.95984°N / 107.54131°W

Object Title: Gravel Mountain

County: Hinsdale

Activities: Hiking

Season: Spring, Summer, Fall, Winter

Elevation: 13577 ft / 4138 m

 

Page By: Liba Kopeckova

Created/Edited: Sep 20, 2017 / Sep 30, 2017

Object ID: 1007501

Hits: 143 

Page Score: 82.48%  - 15 Votes 

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Overview

Gravel Mountain and UN 13688
Gravel Mountain and UN 13688 as seen from the east ridge, which at this point turns to the south
Denver Pass
Gravel Mountain (left) and UN 13688 (left) as seen from Denver Pass up Seigal Mountain (the shadow of Seigal).
Gravel Mountain
is an unranked 13er (=mountain above 13,000 feet) located off Engineer Pass Road, on Lake City side. The mountain is usually combined with Unnamed 13388, both are connected by an easy class 2 ridge. Expect 0.41 miles walk with a little exposure. Check weather, you do not want to be stuck up there while storms coming. The escape from the ridge is not pleasant.

While Gravel Mountain is not a ranked peak (less than 300 feet separating saddle between Gravel and UN 13688. Saddle between UN 13688 and Gravel Mountain is at 13,420 feet.), it does have a name while the official peak Unnamed 13688 is another of those Colorado peaks without a name. (UN 13688 is popular among those completing bicentennial list, highest 200 in Colorado). 

Ambitious hiker can combine Gravel Mountain with UN 13688, Wood Mountain A, Unnamed 13708 and "Animas Forks Mountain", even may add Seigal Mountain.

Gravel Mountain A - because it is the highest named Gravel Mountain in Colorado, and the only one above 13,000. Gravel Mountain B is 11,769' mountain.

Parent Lineage: Unnamed 13688

Class: 2

Nearby Mountains

Getting There

Raspberries
Raspberries
Old miner's cabin
Old miner's cabin
Gravel Mountain is relatively easily accessed from Colorado Scenic Byway: Alpine Loop. The entire route is a rough four wheel drive and you do need a high clearance 4WD vehicle. The road closes late in the fall and opens in June. 
Alpine Loop connects San Juan Mountains town of Ouray, Silverton and Lake City, and navigates between two mountain passes: Engineer Pass to the north and on the southern route Cinnamon Pass. 
The road is well marked. 
You can access Gravel Mountain and Unnamed 13688 from the summit of Cinnamon Pass if planning combination with Wood Mountain, Unnamed 13708 and "Animas Forks Mountain". Expect a more difficult terrain, loose class 3 to summit Unnamed 13688 from this side and then an easy traverse over to Gravel Mountain. 
If planning to climb Gravel Mountain and Unnamed 13688, you have to drive on Engineer Pass Road and either turn into Hurricane Basin or park below it. 

Route

As any mountain there are many different route up it. I chose to combine Gravel Mountain with Unnamed 13688 since I have done all the nearby peaks on its southern side. This route is easier and I would consider it even in the winter if avalanche conditions stable. I chose a little bit longer approach, but there is a possible short cut from Hurricane Basin making it much shorter. My goal was a long high altitude hike to get me "ready" for Imogene Pass run. 
If coming from Wood Mountain side expect a rather technical and loose terrain between Wood and UN 13688, but the advanted is a combination with other high 13ers in the area (you can get 3 ranked bicentennial peaks: Wood, "Animas Forks, and Unnamed 13688). 

Waterfall coming from Horseshoe Basin
Waterfall coming from Horseshoe Basin

Gravel Mountain
Gravel Mountain as seen from Engineer Pass Rd and Waterfall coming from Horseshoe Basin on the lef
Ptarmigans
Ptarmigans - well camouflaged


East ridge taking a turn into North Ridge: I accessed this ridge from the Lake City side of Engineer Pass road at the point where there are waterfall coming down from Horseshoe Basin (see photo). Cross the Henson Creek and head towards the waterfalls. There were tons of raspberries around Henson Creek, which I really enjoyed on my way back. I bushwhacked and followed some game trail on the western side of the waterfall into a forested area, continued up until above timberline. There was a short rocky section and above it the ridge was easy and the sub summit of Gravel Mountain was seen. I went over a false summit, dropped slightly down and here the ridge turned south - north ridge. It was an easy stroll from here to the summit. There was a small cairn at the summit and glass summit register. 

Shortcut from Hurricane Basin: this would be accessing the ridge much higher up, and making your outing much shorter. Expect a little more loose terrain, but still class 2. Drive to the turn off for Hurricane Basin, at the start of the basin, park and head up the grassy slopes as high as you can. Continue up on scree, and you should reach the false summit of Gravel at the point where the ridge is turning to the south. 

Traverse onto UN 13688: There is a small path linking these 2 summits. The walking is enjoyable at class 2 with some mild exposure. Views are spectacular. The distance between Gravel Mountain and UN13688 is 0.41 miles and the escape from the traverse is not easy, make sure that the weather holds up. You do not want to be up there is a thunderstorm.

South Ridge - traverse from Wood Mountain and UN 13688: descent slightly on the west ridge of Wood Mountain, bypass steep towers and pinnacles on a very technical and loose ridge leading to UN 13688. Descent into Hurricane Basin about 100 meters and look for the easiest gully leading back up the south ridge of UN 13688 while bypassing the technical towers, pinnacles above. Expect loose scree, loose rocks and lots of steepness, class 3 sections. Once back on the south ridge, the terrain becomes easy. From the summit of UN 13688, continue on easy ridge to Gravel Mountain. If you have a shuttle, you can descend Gravel Mountain, otherwise you have to return back the same way. 
East Ridge of Gravel
East Ridge of Gravel

East Ridge of Gravel
East Ridge of Gravel

Summit of Gravel Mountain
Summit of Gravel Mountain

UN 13688
UN 13688

Gravel Mountain
Gravel Mountain

Gravel Mountain
Gravel Mountain

Red Tape

Driving scenic Alpine Loop is free. There are enough parking places along Engineer Pass and Cinnamon Pass Road. Expect a lot of alternative off road vehicles during the peak summer months. Hiking is free. 

When to Climb

Summer and early autumn is the easiest since you can drive to high up on Engineer Pass or Cinnamon Pass roads. Winter and spring provide a more difficult access, and you have to travel through avalanche prone terrain. Check avalanche conditions prior venturing out there in the winter - Northern San Juan Avalanche Information Center.
The alpine scenic loop is usually open to motorized vehicles in June and closes with the first big snowfall - late October, early November. 

Camping

Primitive camping is available along the Engineer Road or Cinnamon Pass roads at various turn offs. I have slept in the car at the top of both passes. 
Developed campgrounds are closer to towns - Eureka Campground on Silverton site, or here is a list of campground in Lake City area.

External Links

Images

Waterfall coming from Horseshoe BasinSummit of Gravel MountainGravel MountainGravel Mountain and UN 13688Gravel MountainDenver PassEast Ridge of Gravel
PtarmigansNice pathOld miner\'s cabinSeigal MountainEast Ridge of GravelGravel MountainRaspberries
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