California
Cancellation alerts

UNION FLAT

We watch every site at UNION FLAT 24/7, then email you the moment a cancellation opens up.

93% of weekends booked at top sites·Peak Jun–Aug·11 sites
Set up an alert for UNION FLAT

Pick your dates, pick the sites you want, we do the watching.

Park favorites

The 10 most popular campsites at UNION FLAT

The hardest sites to book at this park, reserving 93% of weekend nights in peak season (Jun–Aug). Set up an alert and we'll email you on cancellations.

Site 008

Best here
Ranked #1 of 11
STANDARD · Sleeps 6 · Electric

Site 011

Standout
Ranked #2 of 11
Walk-In · Sleeps 6 · Waterfront

Site 009

Standout
Ranked #3 of 11
TENT ONLY · Sleeps 6 · Electric

Site 007

Standout
Ranked #4 of 11
STANDARD · Sleeps 6 · Electric

Site 001

Decent
Ranked #5 of 11
TENT ONLY · Sleeps 6 · Electric

Site 010

Decent
Ranked #6 of 11
STANDARD · Sleeps 6 · Waterfront

Site 005

Decent
Ranked #7 of 11
TENT ONLY · Sleeps 12 · Electric

Site 004

Decent
Ranked #8 of 11
STANDARD · Sleeps 6 · Electric

Site 006

Wait for better
Ranked #9 of 11
STANDARD · Sleeps 6 · Electric

Site 002

Wait for better
Ranked #10 of 11
STANDARD · Sleeps 6 · Electric

These sites rebook within minutes of being cancelled. Set an alert at UNION FLAT and we’ll email you the moment one opens up.

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About this park

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.