Hells Canyon Area - McCormick Park

Idaho Hwy 71
29 mi NW of Cambridge, ID 83610

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Description and Local Attractions

Located on Idaho Highway 71, 29 miles northwest of Cambridge, Idaho.

McCormick Park covers nine acres of beautifully maintained grass with lots of shade trees on the Idaho side of Oxbow reservoir. Get the latest stream flow and reservoir water level information.

Built in 1958, the park is named for Fred McCormick. McCormick worked for Idaho Power for 25 years and was chief engineer during construction. Oxbow got its name from a three-mile bend in the Snake River. To early settlers in the area, the bend in the river looked like the U-shaped frame that forms a collar around an ox’s neck.

Day use in the park is free.

  • 28 RV sites with shared water, electric hookups (30-amp)
  • 8 tent sites with shared water, electric hookups (30-amp)
  • Restroom with showers (showers are not ADA accessible)
  • Public pay phone (phone card required for non-local calls)

Road status: Call 541-785-7251 to get a recorded status update about the road condition between Oxbow and Hells Canyon Dam. This is road is sometimes closed due to maintenance or road conditions.

Fees

Campsite Fees

Summer

RV site $16/night
Tent site $10/night

Winter (Nov. 1 - March 31)

RV site $8/night
Tent site $5/night

Reservation Fees

Online $10/site
Phone $15/site – call 1-844-472-7275 to make a reservation

Applicable state taxes will be added to all fees. Reservation fee is non-refundable.

Cancellations

Reservations may be cancelled up to 48 hours prior to arrival date for a refund of campsite 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.

Rules

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

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

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

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

View our policies.

More Information

Get more information about other Idaho Power parks and campgrounds.

Contact Idaho Power:

questions@idahopower.com

208-388-2231

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Frequently Asked Questions

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