Alpine Tunnel   
Maps:        
USGS 7.5' Map: Whitepine, Cumberland Pass
Statistics:
Difficulty: Number: Miles: Altitude: Obstacles: Time:
Easy 4 FR839 9.74 9,680 to 11,500 ft. NA 2-3 hours
County: Gunnison
Adopted by:      
Managed by: Grand Mesa/Uncompahgre/Gunnison National Forest
Gunnison Ranger District
216 N. Colorado
Gunnison, CO 81230
970-641-0471
Summary: Alpine Tunnel 4WD road is the railroad grade on the west side of the Alpine Tunnel. It follows the railroad grade across fills and over the "Rock Palisades" built along a cliff wall to support the narrow gauge Denver, South Park and Pacific railroad line that crossed the Continental Divide at 11,523 feet.
Attractions: Railroad grade, Scenery, History
Seasonal
Closure:
Natural - The Alpine Tunnel 4WD road is closed by snow.
Best Time: June - The upper section is usually still closed by snow
July - Possible opening depending on snow level
August - Best
September - Best
October - Early in the month
Trail Heads
Accessed:
 
Camping: There are some dispersed sites along the upper section before the hairpin turn down along Middle Quartz Creek.
Base Camp: This would be a good area to base camp and explore Tomichi Pass, FR888, Hancock Pass, FR266, Cumberland Pass, FR765, and Napoleon Pass, FR540.
Fall Colors: Very Good - There are lots of aspen trees along the lower section.
Navigation: From Pitkin, CO. head northeast on State Sreet toward 9th Street for 0.5 miles. Continue onto County Rd 76 for 0.4 miles. Continue onto Forest Service Rd 765 for 0.4 miles. Continue onto Forest Service Rd 765 for 1.6 miles. Turn right onto the Alpine Tunnel 4WD road.
History: In the early 1880s the Denver, South Park and Pacific Railroad was in a race with the Denver and Rio Grande Railroad to reach Gunnison. While the Denver and Rio Grande went over Poncha Springs and Marshall Pass the Denver, South Park and Pacific headed west from its rail head at St. Elmo. The D.&R.G. reached Gunnison in 1881. The D.S.P.&P. reached Gunnison in September 1882 by boring the Alpine Tunnel through the Continental Divide at Altman Pass. The Alpine Tunnel was the first bored through the continental divide on July 26, 1881, at a cost of $300,000 back in 1880 prices. It was 1,845 feet long, 12 feet wide, and 17 feet high with its center point altitude at 11,608 feet. Because it was cut through decomposing granite it had to be lined with 500,000 feet of California redwood at a cost of $80,000 to $100,000.

The tunnel was open from 1881 to 1888 during the summer months due to the winter weather and difficulty of keeping the snow off the tracks. A rock slide on the east side closed the tunnel in 1888 and it was not re-opened until 1895. From then on the cost of keeping the trains running and the slow down of mining was too much, and in October of 1910 the Alpine Tunnel closed.

Just west of the west portal of the tunnel was Alpine Station. It was the service area for the trains and railroad grade. There use to be a large stone engine house that could house 6 locomotives. It was 54 feet by 153 feet. There were also coal bins, a 9,000 gallon water tank, bunkhouse, store and the telegraph office.

Below Alpine Station is the famous Rock Palisades. They were constructed of hand cut mortarless rocks forming a 452 foot long, 33 foot high, and 2 feet thick support for the railroad tracks.

At 11,000 feet, just below the Alpine Tunnel, the town of Sherrod sprang up in 1903 when prospectors discovered rich gold and silver deposits. By mid year of 1904 there were two hotels, a loading station, cabins, many tents, a depot and a newspaper. This was a short lived boom though. By 1906 Sherrod was a ghost town.

Below Sherrod near Pitkin the town of Woodstock started as a silver camp in 1881 but with the railroad building along Quartz Creek it became a railroad town of the Denver and South Park Railroad. By 1882 the camp had become a town with a boarding house, telegraph station, water tank, cabins, and a restaurant. On March 10, 1884 Woodstock was devastated by an avalanche, the white death, when 14 of the 17 residents were killed. The town was not rebuilt but a water tank was put up 1/2 mile down grade at Tunnel Gulch.


Gunnison County Chamber of Commerce Ghost Towns and 20 Circle Tour trips of the Gunnison County Gunnison, Colorado: B&B printers. Print.
Description:
Starting from the intersection with the Cumberland Pass, FR765, road the Alpine Tunnel road climbs up away from Quartz Creek heading south. The road is about a vehicle and a half wide, graded gravel. It works its way over to Middle Quartz Creek following along the north side above the creek. The road does its railroad grade gradual climb through aspen forests as it heads northeast. You will pass Fitzpatrick Gulch as the road turns more easterly. Next will be Tunnel Gulch and then a half mile further is the one remaining water tank.
Remaining water tank near Tunnel Gulch

photo by:
Adam M

About 500 feet above the water tank are the Palisades. The road will continue to follow Middle Quartz Creek as it loops around to the south. From here there are a few spur roads that go down to the creek as access for camp sites. You will come to a large hairpin turn with an intersection to the right. The road to the right heads into Brittle Silver Basin and accesses Tomichi Pass, FR888, and Hancock Pass, FR266. The old railroad grade actually went further to the south forming a broader loop. Stay to the left to continue on the Alpine Tunnel road.

In 2017 a rock slide had damaged the Palisades and the road was closed at this point.

The road will climb along the side of Mount Chapman heading north to cross the gulch above the water tank. Once around the gulch you will come to the sheer section with the Palisades supporting the road. From here you will follow Tunnel Gulch up to the site of Alpine Station and the wester portal of the tunnel.
Collapsed entrance to the Alpine Tunnel in 1989

photo by:
Adam M

Data updated - November 17, 2017    4WD Road driven - September 4, 2017    Copyright 4X4Explore.com - 2000-2017