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Union Flat — North Fork Yuba River
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State Park

Union Flat

Tahoe National Forest · Sierra City, CA

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State parks set their own rules and reservation systems. Fire bans, road closures, and operating dates change seasonally — check the state park website before traveling.

Directions

11

Total Sites

0.0

0 Reviews

11 Tent7 RV

Official sources & verification

Managed by State Park

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Source of truth

Reserve or permit

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  • Operator:(530)478-6253
  • Address:YUBA RIVER RANGER STATION · Sierra City, CA · 95959
We display cached information from agency feeds. Hours, fees, permits, closures, fire restrictions, and conditions change without notice. Outdoors is not the permitting authority. Confirm current conditions for this campground using the links above before you go — you are responsible for compliance. Last verified by us: Aug 8, 2026. Spot an error in our data?

Live availability

via Recreation.gov
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Availability is a recent snapshot, not a live hold — you always complete the booking on recreation.gov.

About

Overview Union Flat Campground is located on the North Yuba River, near Highway 49. Visitors enjoy a wide variety of recreational activities in the area, including hiking, hunting, fishing, canoeing and gold panning. Recreation The North Yuba River offers swimming, wading and rainbow trout fishing. Seasonal rafting, tubing and kayaking is available. Facilities The campground offers several single-family campsites and one double site. Some sites are designated for tent camping only. Each site is equipped with a picnic table and campfire ring. Vault toilets are provided. Natural Features The campground stretches along the north bank of the North Yuba River. A tumbled rock wall from early gold dredging activity separates campsites from the river. A forest of pine, fir, maple and oak trees covers the area, offering shade in many sites. Nearby Attractions Union Flat Campground is located on the Yuba Donner Scenic Byway (Highway 49) near many gold rush era historical sites and old mining towns such as Goodyears Bar, Sierra City, and Downieville. Many points of interest lie along Highway 49 and are part of the 49 miles of Highway 49 driving tour; look for interpretive signs and other historical sites along this tour route. Gold Lakes Basin offers boating, fishing, biking, and hiking. Boating, fishing and swimming are available at nearby Sardine Lakes, about 14 miles east of the campground. Sardine Lakes Resort offers boat rentals, lodging, and a restaurant. On the water, visitors enjoy boating and fishing. Anglers will find rainbow and brook trout in many of the lakes, streams, and rivers throughout the basin. Over 30 miles of maintained trails for hiking, mountain biking, and motorcycle singletrack branch out across the area and the Pacific Crest Trail can be accessed at a few spots east of Sierra City and in the Gold Lakes Basin area. The historic towns of Sierra City and Downieville offer historic and cultural attractions, restaurants, shops, churches, and vistor information.

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Amenities

Flush Toilets
Potable Water
Picnic Tables
Fire Rings
Trash Service

Check-in & Check-out

Check-in 2:00 PM

Check-out 12:00 PM

Pet Policy

Pets allowed on leash

Campground Rules

  • Campfires generally permitted — verify current fire restrictions before lighting

Reservations

This campground accepts reservations. Book early for popular dates.

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Individual Sites (11)

001
#001

001

Loop AREA UNION FLAT

Check official pricing Max 6 guests40 ft
CampsiteTentPull-throughPets OKCampfires
Reserve
002
#002

002

Loop AREA UNION FLAT

Check official pricing Max 6 guests25 ft
CampsiteStandardPull-throughPets OKCampfires
Reserve
003
#003

003

Loop AREA UNION FLAT

Check official pricing Max 6 guests25 ft
CampsiteStandardPull-throughPets OKCampfires
Reserve
004
#004

004

Loop AREA UNION FLAT

Check official pricing Max 6 guests20 ft
CampsiteStandardPull-throughPets OKCampfires
Reserve
005
#005

005

Loop AREA UNION FLAT

Check official pricing Max 12 guests50 ft
CampsiteTentPets OKCampfires
Reserve
006
#006

006

Loop AREA UNION FLAT

Check official pricing Max 6 guests17 ft
CampsiteStandardPets OKCampfires
Reserve

Within ~30 miles

Trails near Union Flat

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Hunt context

Hunting unit around this campground

During hunting seasons, wear blaze orange and check regulations — see the California hunting page

Nearby Campgrounds

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