Cancellation alerts

YELLOWJACKET

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

100% of weekends booked at top sites·Peak Jul–Sep·58 sites

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

Park favorites

The 10 most popular campsites at YELLOWJACKET

Booked on virtually every weekend during peak season (Jul–Sep). They reserve months ahead and rebook within minutes when cancelled — set up an alert and we'll email you the moment one opens.

Site 22

Best here · 2 tied

Ranked #1 of 58

STANDARD · Sleeps 6 · Electric

Site 20

Best here · 2 tied

Ranked #1 of 58

STANDARD · Sleeps 6 · Electric

Site 27

Top pick

Ranked #3 of 58

STANDARD · Sleeps 6 · Electric

Site 019

Top pick

Ranked #4 of 58

STANDARD · Sleeps 12 · Electric

Site 34

Top pick

Ranked #5 of 58

Walk-In · Sleeps 6

Site 25

Standout

Ranked #6 of 58

STANDARD · Sleeps 6 · Electric

Site 28

Standout

Ranked #6 of 58

STANDARD · Sleeps 6 · Electric

Site 21

Standout

Ranked #8 of 58

STANDARD · Sleeps 6 · Electric

Site 23

Standout

Ranked #8 of 58

STANDARD · Sleeps 6 · Electric

Site 36

Standout

Ranked #10 of 58

STANDARD · Sleeps 6 · Electric

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

Set up an alert →

About this park

Union Valley Reservoir sits in the Crystal Basin within the Sierra Nevada Mountains at an elevation of 4,900 feet. The area is part of the Eldorado National Forest, which includes the famed gold mining territory of the 1800s. Protected remnants of the days of the California Gold Rush are all around the region. The climate is similar to that of the Mediterranean, with warm, dry summers and cold, wet winters. An abundance of wildlife can be found within the Sierra Nevada Range, including black bears, mule deer, bobcat, gray fox, bighorn sheep, pikas, martens and a variety of squirrels. Several species of reptiles, amphibians and birds also inhabit the area.