How much does camping cost at Twelve Mile Flat?

Camping fees at Twelve Mile Flat range from $7-$40/night. Prices may vary by site type (standard, hookup, premium) and season. Book online to see exact pricing for your dates.

Is Twelve Mile Flat first-come first-served or reservation?

Twelve Mile Flat accepts online reservations. We recommend booking in advance, especially during peak season (typically summer weekends). Use campsite alerts to get notified when spots become available.

Can I see photos of campsites at Twelve Mile Flat before I book?

Yes! Twelve Mile Flat has 26 campsite photos on Outdoorithm, contributed by campers who've stayed there. Browse real photos of individual sites to see what to expect before you reserve. You can also add your own photos after your trip to help the next family plan theirs.

What is the best time to visit Twelve Mile Flat?

Twelve Mile Flat is open June 12 to September 20. The best time to visit depends on your preferences—summer offers the warmest weather and most activities, while spring and fall provide fewer crowds and milder temperatures. Check current conditions before your trip.

Are there showers at Twelve Mile Flat?

Twelve Mile Flat does not have shower facilities. Plan accordingly—nearby alternatives may include day-use areas or towns.

How many campsites does Twelve Mile Flat have?

Twelve Mile Flat has 16 campsites. Sites vary in size, privacy, and amenities. Check availability online to find the best site for your needs.

Are dogs allowed at Twelve Mile Flat?

Yes, pets are allowed at Twelve Mile Flat. Dogs must typically be kept on a leash (usually 6 feet or shorter) and under control at all times. Be sure to clean up after your pet and check for any breed or size restrictions.

What amenities are available at Twelve Mile Flat?

Twelve Mile Flat offers: Restrooms, Pets Allowed. See our detailed campground page for the full list of facilities and features.

What activities can I do at Twelve Mile Flat?

Popular activities at Twelve Mile Flat include Hiking, Biking, Wildlife Viewing. The surrounding area offers plenty of outdoor recreation opportunities for all skill levels.

Twelve Mile Flat

Q: Can I have a campfire at Twelve Mile Flat?

Fire policies at Twelve Mile Flat: 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.. Always check current fire restrictions before your trip, as conditions change seasonally.

4.02

50 reviews

115 WEST CANYON ROAD, PO BOX 310, FERRON, UT 84523, USA

Featured in:Fishing Camping Utah

Real-Time Availability

Select a month, then check for open campsites

Quick Facts

10,120 ft

Price

$7 - $40/night

Booking

Reservable

Sites

16 campsites

Season

Open for reservation...

Cell

Unknown

Pets

Very Pet Friendly

RV Friendly

Book on Ferron-Price Ranger District Official Website

Get Directions

Real-Time Availability

Select a month, then check for open campsites

Quick Facts

10,120 ft

Price

$7 - $40/night

Booking

Reservable

Sites

16 campsites

Season

Open for reservation...

Cell

Unknown

Pets

Very Pet Friendly

RV Friendly

Book on Ferron-Price Ranger District Official Website

Get Directions

Twelve Mile Flat

$7.00 - $40.00 / night

Campsite Fees

GROUP STANDARD NONELECTRIC: $40.00; STANDARD NONELECTRIC-DOUBLE: $15.00; STANDARD NONELECTRIC: $7.00; Scan & Pay Double: $15.00; Scan & Pay Group:...

Group Site Fee$40.00

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Recreation Dot Gov

Provider

435-384-2372

I manage this campground

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Campground Map

115 WEST CANYON ROAD, PO BOX 310, FERRON, UT 84523, USA

Twelve Mile Flat

115 WEST CANYON ROAD, PO BOX 310, FERRON, UT 84523, USA

Nearby places

Ferron (approx. 31 miles), Richfield (distance not specified), Mayfield (approx. 20 miles)

Weather at Twelve Mile Flat

Current alerts(8)

Click here for more information on Manti-La Sal National Forest
For information on the Arapeen OHV Trail System, please click here
No horses allowed in campground
OHV riding is not allowed within the campground, except for entering and exiting

Best Time to Camp at Twelve Mile Flat

Best season: summer. Summer offers the best combination of reliable access, comfortable daytime weather, and peak alpine wildflower displays — ideal for hiking, fishing, boating, and biking at 10,120 ft. Expect sunny days generally in the mid‑50s to mid‑70s °F and crisp nights that can drop into the 20s–40s °F, so layers are essential; wildflower meadows and clear alpine lakes are at their prime in July–August. Crowds are typically light to moderate (busier on holiday weekends), and the campground is fully open for✱ Peak months: July, August, September, June Avoid: December, January, February, March

Best

Fall(Sep-Nov)

4.0 / 5

Aspen colors and late-season access make early fall very attractive.

Planning Tips

Peak Season: June 12 to September 20. Book 2-3 months ahead.
Operating Season: Open for reservations June 13 – September 22, 2025; first-come-first-served availability September 23 through November 1, 2025.

About Twelve Mile Flat

Twelve Mile Flat sits at 10,120 feet in the Manti-La Sal National Forest near Ferron, operated by the Ferron-Price Ranger District. This high-elevation alpine campground offers tent, RV, and primitive sites with vault toilets, fire rings, and picnic tables, plus group camping options. Reviewers praise the mountain scenery, spacious sites, and exceptionally clean facilities, though ATV noise and rough access roads are common complaints.

Twelve Mile Flat Campground offers a blend of group camping and single-family sites, catering to both small parties and larger gatherings. The facility maintains a rustic and natural atmosphere.

Weather and SeasonsBest season: summer. Summer offers the best combination of reliable access, comfortable daytime weather, and peak alpine wildflower displays — ideal for hiking, fishing, boating, and biking at 10,120 ft. Expect sunny days generally in the mid‑50s to mid‑70s °F and crisp nights that can drop into the 20s–40s °F, so layers are essential; wildflower meadows and clear alpine lakes are at their prime in July–August. Crowds are typically light to moderate (busier on holiday weekends), and the campground is fully open for✱ Peak months: July, August, September, June Avoid: December, January, February, March

Elevation10120 ft above sea level

Natural Features and ScenerySpruce-fir forests and aspen groves cover the plateau around the campground. Alpine meadows fill with wildflowers in July and August. The elevation puts you in high country where glaciers carved cirques into the landscape over millions of years. Aspens turn gold in fall. Views stretch across the Wasatch Plateau from many sites, though exposure varies. Ridgeline sites catch more wind.

Lodging & AccommodationsThere is no hotel-style lodging or similar accommodations available at the campground.

Programs & ActivitiesNo information is available regarding cultural or educational programs.

Best Campsites

Curated by campers, for campers

Reveal picks

Reserving a campsite

Stay Limit

14 nights maximum during a visit.

Groups

The campground has two group sites that can accommodate up to 50 people and 8 vehicles each.

Tents

Tents are allowed

RV vehicles

RV vehicles are allowed

Primitive

Primitive camping is allowed

Reservable

Reservations are allowed

Reservation PlatformsReservations available on Recreation.gov via website, app, contact center, or in-person payment.

Site SizeThe campground offers a range of site sizes. While most single-family campsites are standard-sized, group sites accommodate up to 50 people and 8 vehicles each.

PrivacyPrivacy varies, with some sites being well-separated to provide a sense of being 'tucked away, surrounded by trees,' while others are closer together.

Total Campsites16 campsites

Recommended SitesCampsites along ridgelines are windier; Campsite #12 is best for level parking and protection from elements. Campsite #14 is ideal for tents.

Best CampsitesSites 12 and 11 get recommendations in reviews for level ground and easier parking. Site 12 is a pull-through. Both offer better wind protection than ridgeline spots.

Need help booking Twelve Mile Flat?

Reservation tips, booking windows, and free cancellation alerts.

Recreation.gov Guide

Booking tips & windows

When to Book

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Cancellation Alerts

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Amenities available

Twelve Mile Flat Campground offers a mix of basic amenities and natural charm. Vault toilets are provided and described by users as 'the nicest, most well-maintained vault toilets I have ever seen,' but there is no running water on-site. Campers must come prepared with their own water supplies. The campground has picnic tables at each site, often described as concrete with benches, as well as fire pits (some reports indicate broken grill grates). There are no garbage services, so visitors are reminded to 'pack it in, pack it out.' Roads and parking spurs are gravel, and the campground does not support RV hookups such as water or electricity.

Fire rings

Picnic tables

Vault toilets

Group Sites

I manage this campground

RV details

Activities you can enjoy

Recreational activities at Twelve Mile Flat Campground cater to a variety of interests. ATV trails are abundant and cater to all skill levels, but OHVs are not permitted within the campground itself. Visitors can enjoy fishing for rainbow and cutthroat trout at the nearby Ferron Reservoir and wildlife viewing is a popular pastime. Hiking opportunities exist via the adjacent Skyline Drive, which offers scenic views and connects to multiple trails. However, some users noted limited dedicated biking paths, which might not make it ideal for mountain biking.

Hiking

Biking

Wildlife viewing

Winter Activities

Water Sports

Planning your trip?Check out our camping packing checklist

Policies & Safety

No Potable WaterThis campground does not have potable water on-site. Bring all the water you need for drinking, cooking, and cleaning.

No Flush ToiletsFlush toilets are not available. The campground only has vault toilets.

No Electric HookupsElectric hookups are not available at this campground. RV campers should arrive with a full battery and plan for off-grid power (generator hours/quiet rules permitting).

No Water HookupsSite-level water hookups are not available. RV campers should fill freshwater tanks before arrival; check the No Potable Water note above if applicable for drinking water.

Fire PolicyDon'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.

Trash & RecyclingThere are no garbage services available. This facility operates on a 'pack it in, pack it out' policy, so campers should bring their own garbage bags and plan to carry out all trash.

Trip Planning Tools

Set an AlertGet notified when sites open up Check WeatherHistorical weather data Gear for This TripMatched gear recommendations Packing ListCustomizable checklist

Questions & answers

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Tips from campers

Short heads-ups about the road in, gear quirks, timing, and more. You don't have to have been here to share what you know.

Reviews

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From Booking Sources

4.0

50 reviews

Satisfactory

Twelve Mile Flat is satisfactory, placing it in the bottom 60% of campgrounds based on reviews

The Twelve Mile Flat Campground garners mixed reviews from users. Common themes include the beauty of the natural setting, the cleanliness of the vault toilets, and the challenging access road. Its popularity among ATV enthusiasts is noted, though noise and lack of water remain significant drawbacks.

Review Summaries

Based on 50 reviews

Best sites at a glance

Pulled from per-site mentions in 50 reviews.

Campsite 011Loved
Campsite 011 was praised as being 'extremely easy to park' and sheltered from wind.
Campsite 012Issues noted
Campsite 012 received mixed reviews; one visitor described it as a 'very level pull-through site,' while another noted poor maintenance.

What Campers Love

Many users praise the spectacular mountain scenery, clean and well-maintained facilities, and the spacious, secluded feel of some campsites. 'The bathrooms were the nicest, most well-maintained vault...

Based on 50 reviews

Common Concerns

Noise from ATVs, the lack of water, and the long, rough gravel road leading to the site are common complaints. Some visitors noted problems with campers not adhering to quiet hours and the 'extreme...

Based on 50 reviews

Pro Tips & Recommendations

Bring extra water and supplies, as there is no potable water or nearby amenities. Prepare for the rough access road with proper vehicle maintenance. Sites along the ridgeline can be windy, so...

Based on 50 reviews

Seasonal Insights

Reviews suggest that summer and early fall are the most popular times to visit, with visitors praising the wildflowers, fall foliage, and opportunities for outdoor activities. However, the high...

Based on 50 reviews

Camper Quotes

1. 'The bathrooms were the nicest, most well-maintained vault toilets I have ever seen.' 2. 'We were there for 3 days and it was amazing! The campground is spread out enough that you don’t feel like...

Based on 50 reviews

Accessibility Features

No specific information on accessibility for campers with disabilities.

Based on 50 reviews

Pet-Friendly Features

Pets are allowed, but reviews did not focus specifically on pet-related experiences or facilities.

Based on 50 reviews

Outdoorithm Community

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Go if

You want budget-friendly alpine access for summer hiking and biking and can handle vault toilets and no water.

Skip if

You need water hookups, paved access, or a quiet campground free from ATV noise.

Nearby Campgrounds

Less Visited

4.4

(11)

Indian Creek Guard Station

115 West Canyon Road, P.O. Box 310

Indian Creek Guard Station sits at 9,400 feet in the Manti-La Sal National Forest, overlooking Ferron Reservoir. Operated by the Ferron Ranger District, this historic rental cabin offers flush toilets, hot showers, and solar power during the summer season. Visitors fish, boat, and explore the Arapeen trail network from a quiet alpine base.