Castle Creek Campground

Star4.00
16 reviews
Castle Creek Campground, Anderson Ranch Reservoir, accessed from State Highway 20
FishingSummer Destination

Quick Facts

4,298 ft

Price

Free

Booking

First-Come

Sites

2 campsites

Season

End of May to the en...

Cell

Unknown

Pets

Check Policy

Opens Mountain Home Ranger District site

Official Website
Get Directions
Castle Creek Campground
$0.00 - $0.00 / night
Campsite Fees
Castle Creek Campground is a non-fee campground. No additional costs for entry or camping.
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

Get Notified When Available

We'll monitor this campground and alert you the moment sites become available.

Free with account · Checks every 2 minutes

150,000+ sites monitored · Email, SMS, or in-app notifications

Share this campground
USFS
Provider
Not listedNot listed
Help improve this page
See something outdated or incorrect? Let us know!

What Campers Say

4.00

Satisfactory

Based on 16 reviews

14 Google reviews

Most mentioned

location

"User reviews highlight the campground's appeal due to its scenic location and excellent fishing opportunities. Visitors particularly note its proximity to Anderson Ranch Reservoir. However, some reviews mention challenges with finding a spot due to limited availability."

Read all reviews

Campground Map

Castle Creek Campground, Anderson Ranch Reservoir, accessed from State Highway 20

Castle Creek Campground

Castle Creek Campground, Anderson Ranch Reservoir, accessed from State Highway 20

Driving directionsFrom Mountain Home, Idaho, travel north 21 miles along State Highway 20 to the Forest Service (FS) road 134 road turnoff. Travel north along the FS road 134 toward Anderson Ranch Dam approximately 6 miles. At the Dam, turn right onto FS road 120 and travel north following along the Reservoir. Go past the Evans Creek Campground and continue approximately 4 miles to the Castle Creek Campground. Alternatively, travel along State Highway 20 for 32 miles to Forest Highway 61, proceed 18 miles to Pine, Idaho, turn south on FS road 128, and follow junctions FS road 113 and FS road 120.
Mixed road conditions. FS roads may be narrow and unpaved; alternate paved route available.
Nearby places
Mountain Home (approx. 27 miles, 30 minutes), Pine (approx. 18 miles, 25 minutes)
Nearby supplies
Mountain Home or Pine for groceries, camping supplies, and fuel.

Best Time to Camp at Castle Creek Campground

From late May through September, Castle Creek Campground awakens from its winter slumber, welcoming visitors to experience Idaho's glorious summer weather. As autumn approaches and the first snows dust the surrounding peaks, the campground prepares for its seasonal closure, with winter's blanket making the access roads impassable until spring's return melts away the barriers to this waterfront paradise.

Best
Summer(Jun-Aug)
4.0 / 5

Open late May–Sept; aligns with peak season and favorable summer weather and activities.

Fall(Sep-Nov)
3.0 / 5

Open through late September; early fall possible but season is short and snow can close it.

Spring(Mar-May)
2.5 / 5

Opens in late May; spring access is limited and variable due to lingering snow.

Winter(Dec-Feb)
Not recommended

Campground typically closed by snow; not available in winter.

Planning Tips
  • Peak Season: End of May to end of September.. Book 2-3 months ahead.
  • Operating Season: End of May to the end of September, unless closed by snow.
  • Current Alerts: No specific active alerts reported.

About Castle Creek Campground

Nestled along the pristine west shore of Anderson Ranch Reservoir, Castle Creek Campground offers an authentic wilderness escape where anglers cast their lines for trophy bass and salmon while camping for free beneath towering pines. This hidden gem in Idaho's backcountry rewards adventurous souls who navigate the mixed road conditions with solitude, spectacular reservoir views, and some of the finest freshwater fishing in the region. With minimal facilities that preserve the wild character of the landscape, Castle Creek provides a back-to-basics camping experience where the splash of jumping fish and the whisper of wind through the forest become your evening entertainment.
Castle Creek Campground features a highly limited setup with just 2 individual sites. Official materials emphasize its non-fee status and lack of advanced facilities, appealing to campers seeking minimal, primitive experiences.
Advertisement

Best Campsites

Curated by campers, for campers
Reveal picks

Reserving a campsite

Stay Limit
No explicit stay limit, but typical regulations likely apply.


Activities you can enjoy

Castle Creek Campground offers excellent fishing opportunities, particularly for bass and salmon, as noted in the official materials. While no other activities are explicitly highlighted, the scenic location near Anderson Ranch Reservoir suggests potential for water-related recreation.
Fishing"Excellent fishing in the lake for bass and salmon" is a notable highlight of this campground, as emphasized in the official description.
Winter Activities
Water Sports
Advertisement

Policies & Safety

Hazards & AlertsBear country; visitors are advised to practice safe food storage techniques. Narrow and unpaved roads may pose access challenges.
Active AlertsNo specific active alerts reported.
No Potable WaterThis campground does not have potable water on-site. Bring all the water you need for drinking, cooking, and cleaning.

Weather at Castle Creek Campground

Reviews

4.0
16 reviews
Satisfactory
Satisfactory
Castle Creek Campground is satisfactory, placing it in the bottom 60% of campgrounds based on reviews
User reviews highlight the campground's appeal due to its scenic location and excellent fishing opportunities. Visitors particularly note its proximity to Anderson Ranch Reservoir. However, some reviews mention challenges with finding a spot due to limited availability.
Review Summaries
Based on 16 reviews

What Campers Love

Positive sentiments emphasize the excellent fishing opportunities and scenic location along the reservoir. One user remarked, "Our new favorite spot to camp!"
Based on 16 reviews

Common Concerns

A key complaint noted in user reviews is the small number of available campsites, which can make it difficult to secure a spot. One user also highlighted that the Forest Service directions were...
Show more
Based on 16 reviews

Pro Tips & Recommendations

Campers recommend arriving early to secure one of the limited campsites. Additionally, users advise being cautious of the Forest Service directions and suggest an alternative route.
Based on 16 reviews

Seasonal Insights

Reviews do not specifically mention seasonal differences, but the campground's operational period from late May to late September aligns with favorable weather conditions for camping.
Based on 16 reviews

Camper Quotes

"Our new favorite spot to camp!" - Amanda Stewart. "Lots of room for everyone. Campers all know this and drive down to try and get a spot. Great fishing." - James Fournier. "Beware of the Forest...
Show more
Based on 16 reviews

Site-Specific Reviews

No reviews specify particular campsite numbers due to the campground's small size (2 sites total).
Based on 16 reviews

Accessibility Features

Reviews do not address accessibility features.
Based on 16 reviews

Pet-Friendly Features

No reviews directly address pet policies or experiences involving pets.
Based on 16 reviews

0
0 review
1
2
3
4
5

Add your voice to the Outdoorithm community

Been to Castle Creek Campground? Your review helps fellow campers discover what makes this place special—and what to expect.


Last updated January 13, 2026
Advertisement

Nearby Campgrounds

Campgrounds you may also like

Popular campgrounds in Idaho

Campgrounds
Boise National Forest
Castle Creek Campground