Campground · CA
Dark Day Campground
Booking is hardest here in July (7/10) and easiest in April (3/10). Pick a month below for the full breakdown.
Booking difficulty by month
Midweek tip: in the busiest month (July), arrivals are lightest on Tuesday — shift your dates to improve your odds.
When reservations open
Booking window
Reservations open on a rolling 6-month window at 7:00 AM America/New York.
For example, sites for January 15, 2027 become bookable on July 15, 2026. Set a reminder a few minutes before release for the best shot.
Standard Recreation.gov 6-month rolling window: sites become bookable 6 months before arrival at 7:00 AM ET.
Sites & amenities
- 10 tent-only sites
- 10 RV sites
- Max RV length 45 ft
Activities: BIKING, BOATING, CAMPING, CANOEING, DAY USE AREA, FISHING, KAYAKING, MOTOR BOAT, NON-MOTORIZED BOATING, PADDLING, RANGER STATION, SWIMMING, WATER ACCESS, WATER ACTIVITIES, WATER SPORTS, WATER SKIING, WILDLIFE VIEWING, PICNICKING