OutReserve

Mill Hollow

MILL HOLLOW CAMPGROUND
Campground Map
MILL HOLLOW CAMPGROUND
Mill Hollow Campground 3
MILL HOLLOW CAMPGROUND 2

Featured amenities

Pet Friendly

About Mill Hollow

Mill Hollow Campground is located in the Uinta National Forest next to Mill Hollow Reservoir at an elevation of 8,800 feet. Visitors enjoy fishing, canoeing and hiking.

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 29 to Sep 13

Campground Amenities

Most popular amenities

Pet friendly
Pets and Policies

Pets and Policies

  • Pet friendly
Missing information?

Reviews (33)

Review Summary

3.8
33 reviews
5
45.5%
15
4
9.1%
3
3
27.3%
9
2
18.2%
6
1
0.0%
0

Katie T

January 15, 2020

4

We had a good experience at Mill Hollow. The campground was great until more people showed up which is to be expected. There were some people who drove in to their site at 3 am and proceeded to set up camp and make a lot of noise but obviously that is out of the state parks control. Everything was beautiful and the facilities were great.

Don A

January 15, 2020

3

The placement of the boulders on the opposing side of road from campsite entrances makes backing My RV trailer more difficult and dangerous to get into the campsites. The campgrounds are set in one of
The most beautiful areas in the Uinta Mountain Range. The clean up of the campgrounds should occur prior to opening and the campground host should be the custodians to care for clean up and maintenance of Mill Hollow, my favorite in this forest.

Robert U

January 15, 2020

5

Nice place. Good place to relax and go fishing.

Katie T

January 15, 2020

4

We had a good experience at Mill Hollow. The campground was great until more people showed up which is to be expected. There were some people who drove in to their site at 3 am and proceeded to set up camp and make a lot of noise but obviously that is out of the state parks control. Everything was beautiful and the facilities were great.

Don A

January 15, 2020

3

The placement of the boulders on the opposing side of road from campsite entrances makes backing My RV trailer more difficult and dangerous to get into the campsites. The campgrounds are set in one of
The most beautiful areas in the Uinta Mountain Range. The clean up of the campgrounds should occur prior to opening and the campground host should be the custodians to care for clean up and maintenance of Mill Hollow, my favorite in this forest.

Robert U

January 15, 2020

5

Nice place. Good place to relax and go fishing.

Katie T

January 15, 2020

4

We had a good experience at Mill Hollow. The campground was great until more people showed up which is to be expected. There were some people who drove in to their site at 3 am and proceeded to set up camp and make a lot of noise but obviously that is out of the state parks control. Everything was beautiful and the facilities were great.

Ashley J

January 13, 2020

5

We had such a lovely time as a family. We especially enjoyed paddle boarding and hiking and hiding and seeking.

Ashley J

January 13, 2020

5

We had such a lovely time as a family. We especially enjoyed paddle boarding and hiking and hiding and seeking.

Ashley J

January 13, 2020

5

We had such a lovely time as a family. We especially enjoyed paddle boarding and hiking and hiding and seeking.

Location Mill Hollow

Address:
Fr281
Kamas, UT, 84036
United States

Highway access

Mill Hollow is accessible via State Highway 35, which is approximately 12 miles northwest of the campground. No interstates or freeways are noted within 25 miles.

Latitude & Longitude: 40.4914 / -111.104

Elevation: 2694 feet

Policies & Rules

Arrival & departure

  • Gates open at 7am and close at 10pm; quiet hours are from 10pm to 6am. Maximum occupancy is 8 people per site; clean up after yourself and leave no trace.
  • For more information on the Uinta-Wasatch-Cache National Forest, call Heber Ranger District at 435-654-0470 or visit gocamputah.com.

Cancellation policy

  • Reservation fees are non-refundable. For campsites, cabins, lookouts, yurts, group sites, and similar stays, we charge a reservation service fee of $8.
  • Standard cancellations usually have a $10 cancellation fee. Customers can generally cancel before the check-in date online.
  • Late cancellation rules differ by stay type.
    • Individual campsites: cancelling after 12:00am local time the day before arrival usually means a $10 cancellation fee plus forfeiting the first night's fee.
    • Cabins, lookouts, and yurts: cancelling less than 14 days before arrival usually means a $10 cancellation fee plus forfeiting the first night's fee.
    • One-night reservations: a late cancellation usually forfeits the full amount paid, up to the total original reservation cost.
  • Modifications are allowed before the cut-off window, but fees depend on the change. Changing to dates completely outside the original reservation dates may trigger a $10 change fee. Extending or shortening a stay that still includes original dates usually has no change fee, though refunds may depend on timing and facility rules. Switching to the same type of campsite for the same dates usually has no change fee, but price differences are charged or refunded.
  • Early departures may or may not be refunded. At certain facilities, partial refunds may be possible if staff can mark the site available for other visitors. No refund is given for a night if the early departure is requested after that day's check-out time.
  • Security deposits are separate. Security deposits may be refunded to the original payment method if the facility is left in acceptable condition, as determined by the property.

Wildlife & food storage

  • Store food and trash securely to avoid attracting wildlife; fines up to $5,000 may apply for non-compliance.

Safety & rules

  • This facility requires you to pack in what you pack out; bring garbage bags for your waste.
  • A minimum stay of 2 nights is required on weekends and 3 nights on holiday weekends.
  • Utah Recreation is not liable for accidents, injuries, or loss of valuables during your stay; users assume full responsibility for their actions.

Pets

  • Dog owners must keep pets leashed (max 6 feet), clean up after them, and limit to two dogs per site; dogs must not threaten or interfere with others.

Utilities

  • Trailers, campers, and RVs must arrive with filled water tanks; no hookups to restrooms' water or power are allowed.

Site types & loops

  • To claim a first-come, first-served site, you must check in person on the desired day; availability is not guaranteed and varies by day.

Fees & deposits

  • An extra vehicle incurs a fee of $10 per day; firewood is available for $9.
  • Discounts are only available for Senior or Access pass holders; proof is required at check-in.

Cancellation policy

  • No refunds will be issued for weather or natural conditions; early departures are non-refundable.

Local regulations

  • Visit wildawareutah.org or wildlife.utah.gov for Bear Country information; for campground rules visit gocamputah.com/rules.

Fires & fuel

  • To prevent pest spread, obtain firewood within 10 miles of your destination and burn it on-site.

Nearby Campgrounds

Nearby destinations


Last updated: June 4, 2026

USDA Forest Service Logo
Managed by USDA Forest Service