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Sunny Cove

Dutch John, Utah · Ashley National Forest

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WATER
reservoir
ACCESS
Designated swim area
FEE
$5 per vehicle
SEASON
Best in summer

About Sunny Cove

Sunny Cove is a designated public swim beach on Flaming Gorge Reservoir within Ashley National Forest, just north of Dutch John, Utah, near Mustang Ridge Campground. One of only two officially designated swim beaches on the reservoir, it is the closest thing this area has to a classic swimming hole, a dependable lake to swim in that also serves as a launch point for paddling into the nearby Dutch John Draw canyon.

The beach sits in a cove on Flaming Gorge Reservoir surrounded by the red-orange sandstone cliffs the reservoir is known for, near Mustang Ridge and Dutch John Draw campgrounds and close to the Flaming Gorge Dam Visitor Center.

Swimming at Sunny Cove

Swimming is in the open reservoir from a beach/shoreline cove rather than a developed pool-style beach; visitors describe cool water that offers relief from summer heat, with grassy and sandy patches around the cove for setting up for the day. The adjoining water is also used for non-motorized paddling (kayaks, paddleboards) launched from the same access point.

How to get to this swimming hole

From Vernal, take U.S. 191 north about 51 miles; roughly 3 miles north of Dutch John, turn west onto Forest Road 184 and continue about 2.5 miles to the site. From Manila, take Highway 44 east about 28 miles, then U.S. 191 north through Dutch John before following the same Forest Road 184 turn.

Parking: On-site parking lot at the swim beach; a trip report describes an uneven, manmade path leading down from the lot to the water's edge.

The walk in

No real hike here. The water is a short walk from where you park. No hike required. It's a short walk (a couple minutes) from the parking lot down an uneven, manmade path to the shoreline.

Plan your visit

Bringing kids

OK with supervision

Shallow shoreline entry and grassy/sandy spots around the cove make it approachable for families, with picnic tables and a shade pavilion nearby, but this is open reservoir water (no lifeguards, no roped-off shallow area mentioned) and depth increases quickly a short distance from shore, so young kids should be watched closely.

Parking

Paid, $5/vehicle/day, $15/vehicle/week, or $35/vehicle/year (Ashley National Forest day-use fee)

On-site paved parking lot at the swim beach; a short, somewhat uneven manmade path leads down from the lot to the water's edge (per an August 2023 trip report).

Restrooms

Yes

Vault (pit) restrooms at the parking area, open year-round per the Ashley National Forest site page; no potable water on site.

Water clarity

Clear

A first-hand August 2023 trip report describes 'emerald waters' contrasting against the red-orange cliffs. No specific turbidity data was found, and no other visitor accounts of this exact spot were located.

Hours

Open year-round per the Ashley National Forest site page (no specific daily hours listed); water access is a warm-season activity.

On the water

KayaksPaddleboardsCanoes

Restrictions: Sunny Cove and the adjacent Dutch John Draw are within a designated wakeless (non-motorized) zone on the reservoir, so motorized boats are restricted here; Sunny Cove itself is used as a launch point alongside the nearby Mustang Ridge Boat Ramp.

One source describes the Dutch John Draw paddle route as roughly 4 miles round trip and novice-friendly, but notes depths increase to hundreds of feet quickly offshore, and recommends launching early/late to avoid afternoon wind and midday boat traffic.

Rentals nearby

Flaming Gorge Resort

Single and tandem kayaks, paddleboards, rafts, drift boats, catarafts, and trailer rentals; also runs guided Green River float trips

1100 E Flaming Gorge Resort, Dutch John, UT (near the dam, a few miles from Sunny Cove) · Daily, 6:30am-10:00pm

Cedar Springs Marina

Kayak, stand-up paddleboard, and powerboat rentals

2675 North Cedar Springs Road, Dutch John, UT; about 2 miles from Flaming Gorge Dam · Seasonal: April 15-October 15, 7 days/week, 8am-6pm

What regulars say

Candid visitor commentary on Sunny Cove is scarce. The most detailed first-hand account is an August 2023 trip report, which notes there isn't a true sand beach but grassy spots to set up around the cove, an uneven path down from the parking lot, afternoon wind picking up during their outing, and that 'there is not much available in Dutch John' in terms of local rental options right at the site (rentals are a short drive away at the dam-area resorts and marinas).

Backstory

A trip report from August 2023 mentions a recent 'Sunny Cove Fire' that damaged one of the area's few sandy beach areas just before their visit; this has not been corroborated against an independent news source.

Sunny Cove: FAQ

Does Sunny Cove charge a fee?

Ashley National Forest day-use fee applies: $5 per vehicle/day, $15 per vehicle/week, or $35 per vehicle/year.

Is Sunny Cove kid friendly?

Shallow shoreline entry and grassy/sandy spots around the cove make it approachable for families, with picnic tables and a shade pavilion nearby, but this is open reservoir water (no lifeguards, no roped-off shallow area mentioned) and depth increases quickly a short distance from shore, so young kids should be watched closely.

Do I need to hike to reach Sunny Cove?

No significant hike is required. The swimming area is close to parking and access.

Where do I park for Sunny Cove?

On-site paved parking lot at the swim beach; a short, somewhat uneven manmade path leads down from the lot to the water's edge (per an August 2023 trip report).

Can I bring a kayak or paddleboard to Sunny Cove?

One source describes the Dutch John Draw paddle route as roughly 4 miles round trip and novice-friendly, but notes depths increase to hundreds of feet quickly offshore, and recommends launching early/late to avoid afternoon wind and midday boat traffic.

When is the best time to visit Sunny Cove?

Summer, when the site is used for swimming and paddling; the Forest Service lists the site as open year-round, but water access is a warm-season activity.

What are the rules at Sunny Cove?

Managed as a fee day-use site by Ashley National Forest (USFS); no potable water on site; adjacent waters toward Dutch John Draw are a designated wakeless (non-motorized) boating zone.

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