Hadat Villa trail

Fairly smooth type of trail, Pedaling to hadat villa is also nice and smooth. Not too tiring. Descent is also more gradual than zaisan. It will overall take 50km to complete this round.

East Descent North Valley

Mostly two track and mostly moderate to easy grade. The top 1.4 miles (2.2 km) is more steep, reaching slopes of more than 20%, but from there it becomes a shallow grade. From the top of the mountain, riding W>E this is a 4.3 mile descent. It can be ridden as a one-way shuttle or …

East Descent South Valley

Mostly two track and mostly moderate to easy grade. The top 3/4 of a mile (1.2 km) is more steep, reaching 20% slope or more, but from there it becomes a shallow grade. From the top of the mountain, riding W>E this is a 3.7 mile descent. It can be ridden as a one-way shuttle …

Uguumur Trail

The first mile plus of trail is two track. From there the trail diminishes to singletrack, and for a short time on the last push to the top of the pass, there is no trail. This last half mile or so to the top is quite steep and a hike-a-bike section, but it is short …

Lone Tree Mountain West Portal

This trail runs east from Lone Tree Mountain Pass and provides access to the top of Lone Tree Mountain. It runs along the top ridge of the Bayanzurkh Uul range for about 1.25 miles and climbs 620′ (189m) to reach the peak. It is a mix of singletrack and doubletrack. At about the 0.75 mile …

Ion Blaster

Again this is a blazing fast steep two track. Slopes exceed 40% in places, so hang on. It makes a nice alternative to E-Whip to add a little variety.

E-Whip

Like Ion Disruptor and Thermal Detonator, this is a steep fast downhill with sustained slopes of 20-40%. On top of the mountain the trail starts on the same singletrack as Thermal Detonator. The first 2/3 of a mile is fairly flat and in the forest before it plunges down the mountain. At the bottom you …

Thermal Detonator

Either a double track blast down the mountain or a brutal climb up. Slopes reach 40% with sustained slopes of 20-40%. On top it begins as a faint narrow singletrack, generally heading NE until it reaches the edge of the forest.

Ion Disruptor

This is a steep fast trail that falls straight down the slope. It is 2.2 miles long (3.5 km). The Upper half is quite steep with slopes of 15-30%. Hang on. Lots of high speed thrill.

Ash Mountain Trail

Mostly two track with some singletrack along the side of the two track. Nice long climbs and fast descents of 1200′ over 2.35 miles and 1355′ over 2.65 miles. It is definitely worth riding in both directions (10mi or 16km as an out and back), but there are multiple options to hook up on other …

Thunderbolt Mountain Pass

This is a 3.6 mile (5.8km) long connector trail. It connects between the Long Tree Mountain Pass Trail and the Ash Mountain Trail. It is about 2.8 mile between the two trails, and there is about 3/4 of a mile of trail that overlaps with the Ash Mountain trail near the trailhead and main road. …

Lone Tree Mountain Pass

This is a 4.3 mile (6.9km) trail. It is a two track its entire length, but a lot of fun. Plus, there is a lot of singletrack alongside the two track. The track ascends 1.6 mi and 700′ to the top of the pass and then descends 2.7 mi and 985′ to the Tuul River. …