2.7
(13)
43
riders
02:42
46.4km
940m
Road cycling
Embark on the Moiser to Mt. Ulka Preserve loop, a difficult road cycling route spanning 28.9 miles (46.4 km) through the Columbia River Gorge National Scenic Area. You will climb a significant 3073 feet (936 metres) of elevation, a journey that typically takes around 2 hours and 42 minutes. As…
Last updated: April 23, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Start point
Parking
Get Directions
671 m
Highlight • Settlement
Tip by
27.2 km
Highlight • Viewpoint
Tip by
35.4 km
Highlight • Viewpoint
Tip by
46.4 km
End point
Parking
Way Types & Surfaces
Way Types
26.5 km
19.1 km
636 m
186 m
< 100 m
Surfaces
45.0 km
821 m
630 m
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Elevation
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Weather
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Today
Tuesday 26 May
19°C
9°C
18 %
Additional weather tips
Max wind speed: 17.0 km/h
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This route was planned by komoot.
This route is categorized as a "Hard road ride" and demands a "very good fitness level." While much of the area features well-paved surfaces, some segments of this particular loop might be unpaved and difficult, potentially requiring you to push your bike. Expect varied terrain that goes beyond smoothly paved roads, presenting a considerable physical challenge.
Spring and summer are ideal for cycling this loop. During these seasons, the Mt. Ulka Preserve bursts with vibrant displays of native grasses, wildflowers, and shrubs, enhancing the scenic beauty. Clear days also offer better visibility for distant views of Mount Hood and Mount Adams.
The route offers expansive views of the Columbia River Gorge. You'll pass through Mosier, Oregon, and can enjoy vistas from Tooley Lake viewpoint and Rowena Crest. The Mt. Ulka Preserve itself provides sweeping views of the Columbia River, Mount Hood, and the distant Dalles area. On clear days, you might even glimpse Mount Adams through the trees.
While specific parking for this exact loop isn't detailed, Mosier, Oregon, serves as a common starting point for rides in the area. Look for public parking options within Mosier, which is a key highlight along the route.
Generally, there are no specific permits or entrance fees required for cycling on public roads and trails like this one within the Columbia River Gorge National Scenic Area. However, always check for any updated local regulations or specific requirements for parking at certain trailheads.
This route is primarily designed for racebike cycling on roads and potentially unpaved segments. While dogs are often allowed on leash in many parts of the Columbia River Gorge, the challenging nature and speed of a road cycling route make it generally unsuitable for bringing dogs along. It's best to leave your furry friends at home for this particular ride.
Yes, this route is situated within a rich network of trails. A significant portion of the loop (approximately 54%) follows the Historic Columbia River Highway State Trail. It also briefly intersects with the Mosier Plateau Trail and the Tom McCall Point Trail.
No, the Tom McCall Preserve and Mt. Ulka Preserve are distinct natural areas, though both are located in the Columbia River Gorge and offer stunning views. The Mt. Ulka Preserve is a 50-acre cliff-edge preserve known for its grasslands and oak woodland, while the Tom McCall Preserve is a larger area managed by The Nature Conservancy, famous for its wildflowers and the Tom McCall Point Trail.
The Mt. Ulka Preserve and surrounding areas are home to diverse wildlife. While cycling, you might spot various bird species, including raptors soaring overhead. The preserve's grasslands and oak woodlands also support smaller mammals and insects, especially during spring and summer when wildflowers are abundant.
Yes, Mosier, Oregon, is a small but welcoming community. As a highlight on the route, it offers options for refreshments. You can find local cafes or pubs in Mosier to refuel and relax after your challenging ride.
Given the route's difficulty and length, you should bring plenty of water, energy snacks, and appropriate gear for road cycling. A repair kit, spare tube, and pump are essential. Due to potentially unpaved segments, consider tires suitable for varied terrain. Always wear a helmet and dress in layers, as weather in the Columbia Gorge can change quickly.