Cottonwood Park


Located at the end of Cottonwood Road, near mile marker 72 on Idaho Highway 78, approximately 26 miles south of Mountain Home.

Cottonwood Park is a 12-acre campground located at the Bruneau delta on the south side of the C.J. Strike reservoir. All sites are available for RVs or tents. There is a day-use picnic shelter that can be reserved.

Day use in the park is free. Amenities include the following:

  • 31 RV sites with shared water, no electric hookups
  • Vault toilets
  • Fire rings
  • Boat marina
  • Waterfront walking path, interpretive signs
  • RV dump station open seasonally at the nearby C.J. Strike Wildlife Management Area


There is a 14-day stay limit for all parks.

Check-in time is 2 p.m. MT (local park time).

Check-out time is 1 p.m. MT (local park time).

Only one camping unit (maximum eight persons) per designated campsite is permitted.

View a list of complete policies.


Reservations may be cancelled up to 48 hours prior to arrival date for a refund of campsite/picnic shelter fees. Follow these steps to cancel a reservation:

Note: The reservation fee is non-refundable; in addition, a cancellation fee of $10 will apply.

View more information on fees, changes and cancellations.

More Information

Get more information about other Idaho Power parks and campgrounds.

Frequently Asked Questions

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