Grand Slam

Oregon

Blocked todayOregon
Blocked today

Free — you'll pick up right here.

5.4 mi

Distance

674 ft

Gain

1h 6m

Time

Conditions: Blocked

for mountain biking, today

An agency closure order is in effect for this area; weather is good

2 factors · 2 sources

Newest 18 h ago · oldest 18 h

  • problem: Agency alerts

    8 active alerts in Deschutes National Forest; most severe: West Bend Area Trail Closures

    USFSPosted Sep 4, 2025 · checked 18 h ago

  • clear: Weather

    Clouds, high 71°F / low 57°F, 0% precip — 100/100 for mountain biking

    OpenWeather18 h ago

Been out here in the last few days? One report keeps this current for everyone.

Trail character

Intermediate

Why you'll love it

Part of Lomax Butte

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Grand Slam

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Elevation & route

Distance
5.4 mi
Elevation gain
674 ft
Elevation loss
866 ft
Highest point
4,653 ft
Lowest point
3,973 ft

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About this trail

Grand Slam is a 5.39-mile trail at Lomax Butte in Oregon with 198 feet of elevation gain. The trail is managed by the Forest Service as part of the Lomax Butte trail system.

Permits & access

Managing agency
Forest Service

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Map and trail data © OpenStreetMap contributors

Guided trips nearby

Local operatorsoffering guided trips. You book directly with them — Roamze doesn’t take a cut.

Outriders NW

Mountain Biking business nearby (~10 mi away) — hasn't claimed their Roamze page yet

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Octane Adventures

Mountain Biking business nearby (~23 mi away) — hasn't claimed their Roamze page yet

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