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Backcountry Bicycle Trails Club

Manastash/Umtanum Ridge

Nearby Town: Ellensburg, Washington
Ride Type: Loop
Trail Type: Dual Track 50%
Dirt Road 50%
Distance: 43.00 miles (69.19 KM)
Duration: not specified.
Elevation Gain: 6500 Feet (1980 Meters)
Climbing: Steep At Times
Skill Level: Weekend Warriors
User Density: not specified.



Trail Description:
This is a great ride, primarily on jeep trails, but these can be quite technical. The route described is 43 miles long with 6,500 feet of elevation gain. Ride time is about 5 to 6 hours. For those of you that are sick of the trees, mud, and rain on the west-side this is highly recommended. Ride it between April and June and the desert flowers of eastern Washington will still be in bloom.

Start on the gravel road crossing the canyon and Manastash Creek. It then then starts climbing to the ridge top. Bear right at the first fork; otherwise follow the main road. You reach the ridge top at about 3,800 feet (about 2.5 miles).

At the ridge top, continue south on the main gravel road This leads to the Wenas Road and Ellensburg pass (about 3.5 miles.

At Wenas road, turn right (west) descend for about 1 mile. On left, look for a poorly defined jeep trail, posted "No Motorized Vehicles" that climbs to Umtanum Ridge (this is a single dashed line on the topo map). Follow this trail southeast to the ridge top (about 2 miles), where the grade lessens.

Follow the ridge road, enjoy the views, for about 8 miles, ultimately to radio towers (3,800ft). (Note that the ridge continues to the east, and one can ride to the Yakima River Canyon from this point.) Just east of the towers, turn left (north) onto the Old Durr Road, and follow this road down to the creek (1,600ft) and back up to Umtanum Road (about 6 miles).

Turn left (west) and follow this road (a gravel county road) west about 6 miles. At Hanson Road, turn right (north) and follow about 3.5 miles to the Manastash Ridge line.

At the ridge, turn left (west) on the road that climbs up, after about ¼ mile, scout about 300-500 feet north to find single-track trail (un-mapped) that descends 1,400 feet in 1.5 miles to the valley. This is wild, and you will return!

At the bottom of the hill, cross the irrigation canal, and turn left (west). Follow the canal about 1.5 miles to Manastash Road, follow the road west about 1.5 miles to your car.

Study the topo maps and explore-there are likely great variations to this ride.

How to get there:
Drive I-90 to the Thorp (Exit 101)(about 20 miles east of Cle Elum, 8 miles west of Ellensburg). Turn right (south) at exit, onto Thorp Highway. Follow this road south east about 1 mile to Miller Road, turn right (south) onto .Miller Road turns into Cove Road, which continues south about 4 miles to Manastash Road. Turn right (west) on Manastash Rd. Head west. Upon crossing the creek, go about 1 mile. Find a road on the left that crosses the narrow valley (on the USGS Manastash Map, the road heads up South Riggs Canyon. This is a public road, though it looks like a driveway. Park on south side of paved road..

Additional Notes:
Area maps: „h Manastash Creek „h Ellensburg South „h Wenas Lake „h The C


Posted by: Rusty on 11/1/2011
It's wodnerful to have you on our side, haha!


Posted by: Kyle SRH on 6/19/2011
collegekid, do you go to central?


Posted by: Kyle SRH on 6/19/2011
have to agree, boyscout is the best trail at manastash, i ride it every day after work. the tech is pretty nice and its fast as hell so dont lose focus. and yeah hikers are a concern so slow up around corners. i highly recomend this place to anyone it is excellent, if you like fast, technical singles this is all you need


Posted by: Collegekid10 on 5/28/2011
Manashatash has some intense single track, check out the "Boyscout trail", it is super intense (watch for hikers though). It's a fast and loose ride down, but it is pretty difficult with lots of tech.


Posted by: TimGiangiobbe on 2/25/2010
Jake whines The trails are hard to find because it is the frigging mountains.I am sorry your GPS did not direct you so well.TRY USING A COMPASS.


Posted by: Mule on 7/25/2009
The best way to find the trails is to drive the road. Head north on Wenas road from selah. Turn right (north) on to Sheep Co. Road and follow it straight. Once you cross the cattle guard your there. Park anywhere and just ride. Keep your general direction north to find many trails. Ride all the way to the cascades if you head west and to the Yakima canyon to the east. On the south of Manastash in the valley you will find easy trails with some great jumps along the dry river bank. Keep your eyes open for Big horn sheep!!


Posted by: Jake on 3/23/2003
This trail was extremely difficult to find due to vague and inaccurate directions. The road going up has since been closed to motorized vehicles and torn up allowing the melting snow run of the mountain.


Posted by: Chad on 10/13/2001
I believe I found the trail that is described here. I ended up having trouble trying to locate the trail. The directions given aren't 100% correct. For one, there isn't road called 'Miller Road' I ended up turning directly onto 'Cove Road.' Second, I believe there are 2 creeks in which to cross before the trail enterance. Overall this was a great place to ride. Lots of single track to choose from, as well as logging roads. I ended up climbing to the top and I definately felt it was worth it looking at the scenery. I did see alot of hunters to be careful and wear red.




 



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