Are dogs allowed on Osborne Mountain and South Park OHV Trail?

Yes, dogs are allowed on Osborne Mountain and South Park OHV Trail but must be kept on a leash at all times. Pack out waste and respect wildlife.

Do I need a permit to hike Osborne Mountain and South Park OHV Trail?

No, Osborne Mountain and South Park OHV Trail does not currently require a permit. Still check for seasonal closures or day-use fees with the managing agency before heading out.

How difficult is Osborne Mountain and South Park OHV Trail?

Osborne Mountain and South Park OHV Trail is rated expert. It is 27.1 miles long with 12,533 feet of elevation gain. Difficulty ratings reflect a combination of distance, elevation gain, and terrain — your experience will depend on your fitness level and trail conditions.

Is Osborne Mountain and South Park OHV Trail suitable for kids?

Osborne Mountain and South Park OHV Trail is not typically recommended for young children due to length, exposure, or technical terrain. Older kids with hiking experience may be fine — use your judgment based on your family's comfort level.

Status unknown — verify before visiting

We don't have current condition data for this trail. Check with the land manager before you go.

See Washington trail conditions

Osborne Mountain and South Park OHV Trail route map

ExpertOut and Back

Snoqualmie National Forest/Washington

Osborne Mountain and South Park OHV Trail

Mineral, Washington

27.1 mi

Distance

12,533 ft

Elev. Gain

Out & Back

Route Type

Expert

Difficulty

About This Trail

We don't have an editorial description for Osborne Mountain and South Park OHV Trail in our cache yet. The planning stats above (distance, elevation gain, estimated time, route type) come from the source listed on this trail.

For current conditions, closures, and route notes, check the official sources below — they're the authority for this trail, not us. Spot something we should add?

Trail Conditions

Unknown

We have no current condition data for this trail. Check with the operator before you go, and submit a report below if you've been recently.

No recent condition reports. Be the first to share what you see on the trail.

Elevation Profile

Min:572 ft

Max:1,521 ft

3,820 ft

Trail Details

Dogs on leash

Route Type: Out & Back
Surface: Dirt

Official sources & verification

Managed by United States Forest Service

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Managing agency

United States Forest Service
Find offices, alerts, and current orders for this agency.

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Address:WA

Reviews

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Legacy import — verify before navigating

Path geometry came from our pre-launch legacy database. Routes have not yet been re-verified against the operator and may differ from the actual trail.

Hunt context