Spillway Campground

Star3.75
18 reviews
Summer Destination

Quick Facts

4,226 ft

Price

$3 - $8/night

Booking

Walk-in Only

Sites

3 campsites

Season

Year-round

Cell

No Service

Pets

Check Policy

Get Directions

Real-Time Availability

Select a month, then check for open campsites

January 2026

Real-Time Availability

Select a month, then check for open campsites

January 2026
Spillway Campground
$3.00 - $8.00 / night
Campsite Fees
Recreation use fees vary depending on activity with a range from $3 to $8. Online and contact center reservations add a $8-$9 fee.
Standard Site Fee$0.00
Hookup Site Fee$0.00
Premium Site Fee$0.00
Hike and Bike Site Fee$0.00
Group Site Fee$0.00
Food Storage Locker Fee$0.00

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What Campers Say

3.75

Mixed Reviews

Based on 18 reviews

17 Google reviews

Most mentioned

viewsquietwater

"Spillway Campground is described as a quiet location with scenic views and proximity to Anderson Ranch Reservoir. However, the limited number of sites and proximity to the road are noted issues."

Read all reviews

Campground Map

Spillway Campground

43.3572, -115.4475

Driving directionsFrom 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.
Accessible via Forest Service road 134, which is approximately 6 miles of unpaved road leading to the campground. Seasonal closures and terrain challenges are not mentioned in the source material.

Best Time to Camp at Spillway Campground

Winter transforms Spillway into a serene wonderland, with light dustings of snow averaging just over 2 inches creating a picturesque landscape. Crisp mountain air brings invigorating temperatures between 22°F and 37°F, perfect for cozy campfire evenings. Moderate winds occasionally sweep across the reservoir at up to 23 mph, adding a dynamic element to the alpine atmosphere while keeping conditions comfortable for outdoor activities.

Best
Summer(Jun-Aug)
4.0 / 5

Reservoir activities (boating, waterskiing, fishing) point to strong summer appeal.

Fall(Sep-Nov)
3.5 / 5

Scenic fall likely pleasant but no seasonal review details provided.

Spring(Mar-May)
3.5 / 5

Spring fishing and shoulder-season quiet likely positive; no direct seasonal data.

Winter(Dec-Feb)
2.5 / 5

Winter described as serene with light snow (~2"), but few winter activities noted.

Planning Tips

    About Spillway Campground

    Tucked along the pristine shores of Anderson Ranch Reservoir, Spillway Campground offers an intimate escape with just three secluded campsites perfect for those seeking a peaceful waterfront retreat. This hidden gem draws anglers eager to test their skills against feisty smallmouth bass and prized kokanee salmon, while boaters launch into the expansive blue waters for endless exploration. Adventure seekers will find thrilling whitewater rafting opportunities just south at Reclamation Village, making this compact campground an ideal basecamp for both relaxation and recreation.
    Spillway Campground offers a small-scale camping experience with three campsites, suitable for tent camping. RV camping capabilities are unclear.
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    Activities you can enjoy

    Popular activities include fishing, boating, waterskiing, and rafting. The nearby Anderson Ranch Reservoir supports diverse activities like fishing for smallmouth bass and kokanee, as well as fly fishing for trout below the dam.
    Fishing"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!" (Source: Official overview)
    BoatingBoating activities, including waterskiing and use of personal watercraft, are popular. Rafting access is mentioned as available at Reclamation Village, just south of the campground.
    Winter Activities
    Water Sports
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    Policies & Safety

    Hazards & AlertsUser reviews mention 'no cell phone service,' which could be considered a hazard for emergency communication.
    No Cell ServiceCell phone service is not available at this campground. Plan accordingly for emergencies and download offline maps before arriving.

    Weather at Spillway Campground

    Reviews

    3.8
    18 reviews
    Mixed Reviews
    Mixed Reviews
    Spillway Campground has mixed reviews, placing it in the bottom 85% of campgrounds based on reviews
    Spillway Campground is described as a quiet location with scenic views and proximity to Anderson Ranch Reservoir. However, the limited number of sites and proximity to the road are noted issues.
    Review Summaries
    Based on 18 reviews

    What Campers Love

    "Quiet spot with beautiful views. Access to the water for a cool down or launch of a canoe or kayak." (Source: Brent Royer)
    Based on 18 reviews

    Common Concerns

    "Only 2 sites and very close to the main road of the dam." (Source: Isaac Dodrill)
    Based on 18 reviews

    Pro Tips & Recommendations

    Visiting during mid-week can provide a quieter and more serene experience due to less traffic.
    Based on 18 reviews

    Seasonal Insights

    No seasonal variations were mentioned in the user reviews. However, the reservoir-related activities suggest that summer might be the most popular season.
    Based on 18 reviews

    Camper Quotes

    - "Quiet spot with beautiful views. Access to the water for a cool down or launch of a canoe or kayak." (Brent Royer) - "Only 2 sites and very close to the main road of the dam, but if you are there...
    Show more
    Based on 18 reviews

    Site-Specific Reviews

    No specific reviews directly identify campsite advantages or disadvantages by number.
    Based on 18 reviews

    Accessibility Features

    No user reviews address accessibility features.
    Based on 18 reviews

    Pet-Friendly Features

    No user reviews address pet policies or pet-friendly features.
    Based on 18 reviews

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    Last updated January 5, 2026
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