Spillway Campground


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Spillway Campground is a small campground with 3 campsites along Anderson Ranch Reservoir.  The reservoir is a popular destination for fishing, boating, waterskiing and riding personal watercraft. 

There is excellent fishing in the reservoir for smallmouth bass and kokanee. Also try your luck at fly fishing just below the dam for a trout!

Rafting access is at Reclamation Village, just south of the campground.

At a Glance

Current Conditions: Day Use Only.
Operational Hours: 6-1-2015: Day Use only.  This site was open for overnight use, but a recent review of the surrounding hillslopes revealed more danger than previously thought due to the degree of the fire’s intensity above the site and the lack of vegetation recovery have prompted high concern of a potential mud flow event.
Reservations: There are no reservations necessary.  It is a first come, first serve campground.
Fees This is not a fee campground.
Permit Info: 3 sites / No fees.
Closest Towns: Mountain Home, Idaho
Water: Not for Drinking
Restroom: Vault
Information Center: Facilities:  There are campfire rings, picnic tables and a vault toilet.

General Information


From Mountain Home, Idaho travel north on State Highway 20 to the FS 134 road turnoff.  Travel north along the FS 134 road until you reach the Anderson Ranch Dam and the Spillway Campground.


From Mountain Home, Idaho travel northeast 21 miles along State Highway 20 to the Forest Service road 134 turnoff. 

Take the Forest Service road 134 north approximately 6 miles to the Anderson Ranch Dam and Spillway Campground is a stone's throw from the Dam.

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Camping & Cabins

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Campground Camping

Total of 3 sites.


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OHV Riding & Camping

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Scenic Driving

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Water Activities

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Fire Danger Level: Moderate
Areas & Activities


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