Grayback

A partially shaded campsite with a paved driveway.
A large forested area with picnic tables and a restroom in the bathroom.
A large parking lot with parking beams for Grayback Group A.
A paved driveway leading to a single campsite.
A long paved driveway next to a single campsite.

Featured amenities

Parking Parking
Pet Friendly Pet Friendly

Sites & Rates

Average nightly rates

13 total sites

RV Sites

13 sites

About Grayback

Grayback Campground is located 36 miles northeast of Boise, Idaho, just off scenic Highway 21. Historic Idaho City is just two miles north of the campground. Visitors enjoy fishing in Mores Creek and exploring the Grayback Gulch Trail.  

Number of accommodations: 13

Seasonal information

2026 (Current year)

2026 Season availability

Current season
Upcoming seasons
Past seasons
Closed periods
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Currently open - May 22 to Sep 18

Campground Amenities

Most popular amenities

Parking Parking
Pet friendly Pet friendly
Cooking and Fire

Cooking and Fire

  • Campfire Ring
Parking and Transport

Parking and Transport

  • Parking
Pets and Policies

Pets and Policies

  • Pet friendly
Missing information?

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Rates, Sites & Availability

Select check-in and check-out dates to see real-time availability for each site.

13 Sites Available

Site
Price
🚐 001, Loop: MULT RV
No Hookups
Price not available
🚐 003, Loop: GRAY RV
No Hookups
Price not available
🚐 005, Loop: GRAY RV
No Hookups
Price not available
🚐 006, Loop: GRAY RV
No Hookups
Price not available
🚐 009, Loop: GRAY RV
No Hookups
Price not available
🚐 010, Loop: GRAY RV
No Hookups
Price not available
🚐 012, Loop: GRAY RV
No Hookups
Price not available
🚐 013, Loop: GRAY RV
No Hookups
Price not available
🚐 014, Loop: GRAY RV
No Hookups
Price not available
🚐 016, Loop: GRAY RV
No Hookups
Price not available
🚐 017, Loop: GRAY RV
No Hookups
Price not available
🚐 018, Loop: MULT RV
No Hookups
Price not available
🚐 GRPB, Loop: GRPB RV
No Hookups
Price not available

Reviews (106)

What Guests Are Saying

Grayback Campground offers a beautiful and peaceful setting with clean, well-maintained bathrooms and ample hiking opportunities. Visitors appreciate the spacious sites, scenic views, and the proximity to Idaho City. While some noted issues with water quality and occasional maintenance needs, the overall experience is positive, emphasizing the campground's charm and suitability for families and groups.

Review Summary

4.4
106 reviews
5
59.4%
63
4
25.5%
27
3
12.3%
13
2
2.8%
3
1
0.0%
0

Melissa H

Verified

June 28, 2026 Stayed at: 012, Loop: GRAY

4

Good experience overall. Cell service was spotty, and the site we were in was pretty much on top of the one next to us (Sites 11 and 12, we had 12). Fortunately nobody else was there. Bathrooms clean and had toilet paper. Would visit again but at a different site.

Jason L

Verified

June 25, 2026 Stayed at: 009, Loop: GRAY

3

Jason L

Verified

June 25, 2026 Stayed at: 009, Loop: GRAY

3

Thomas J

Verified

June 24, 2026 Stayed at: 012, Loop: GRAY

2

Campground was Ok ,but was in need of cleaning and maintenance. Garbage dumpster was overflowing, water was full of rust/iron and had a red tint, so we wouldn’t even let the dogs drink it. The general paved camping area was dirt covered with a layer of pine needles. I don’t think it’s ever been swept or blown off this year.

Will M

Verified

June 23, 2026 Stayed at: 013, Loop: GRAY

5

Great place. Nice and quiet.

Mark W

Verified

June 11, 2026 Stayed at: 010, Loop: GRAY

5

Clean bathrooms, quit location

Breanna S

December 24, 2025

5

Such a perfect location. I wanted to get married in the mountains. I had a scene in my head that I wanted.
We drove all up Bogus Basin road, up Highway 55, and up Highway 21 not finding anything. Feeling defeated and heading back towards the city we saw the road that we ultimately missed on the way up and decided we can try one more- so we turned onto it and started driving up.
It was so beautiful and then we saw a vast parking area and it peaked our interest.
Turning in and jumping out of the truck, the sun rays peeking through the pine trees made all of my stress and worry dissipate.
I knew it the second I got out that this was it.
I took a deep breath, looked at my fiancé and told him I loved it.
Afterwards I would find out that I know 3 couples that got married there too and my brother plans to get married there next summer.
A perfect location. Truly.

Jennifer H

Verified

December 20, 2025 Stayed at: 012, Loop: GRAY

5

We love our back post every time we go

Richard R

Verified

November 11, 2025 Stayed at: 005, Loop: GRAY

5

Had a very nice spot overlooking Mores Creek. Restrooms were clean and convenient. Someone cleared pinecones which was helpful. The drive up from Boise was beautiful and Idaho City is a funky fun spot just up the road with a great grocery store.

Connie W

Verified

August 22, 2025 Stayed at: 013, Loop: GRAY

5

Beautiful Campground with lots of red pine trees! Restrooms are very clean. We will definitely go back next season! Price is very reasonable for seniors. The only downfall we encountered was the water pump at the campground pumped yellow looking water so we did not use it. It stated on the website it was tested monthly so not sure why it looked so bad.

Location Grayback

Address:
Po Box 129
Idaho City, ID, 83631
United States

Highway access

The campground is accessible via State Highway 21, which is approximately 36 miles north of Boise.

Elevation: 1200 feet

Distance to downtown

2.9 mi drive to downtown Idaho City (about 7 min)

Policies & Rules

General

  • Water from hand pump is tested monthly for contaminants and will be abruptly shut off if not currently potable. Please plan accordingly with your own water supply in case of a shut off during your stay.
  • Use caution on the campground access road; while the road is paved, it is a steep, one-lane road, with sharp turns
  • Due to limited parking space at the group site, large groups of RVs or trailers cannot be accommodated; tent camping is encouraged
  • Don't Move Firewood: Help prevent the spread of tree-killing pests in our national forests by obtaining firewood near your destination and burning it on-site. For more information visit dontmovefirewood.org.
  • Pets must be on a leash at all times   
  • Campfires are allowed in fire rings ONLY, unless fire restrictions are in place. Contact Idaho City Ranger District for updates regarding fire restrictions.  
  • generators are only permitted from 6am-10pm
  • Reservations cancelled last minute due to weather or smoke conditions will not be refunded unless campground is closed to the public.
  • For questions regarding the campground, please contact the Idaho City Ranger District at (208) 392-6681
  • For questions regarding reservations and refunds, please contact Recreation.gov customer service.

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Last updated: September 8, 2026

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