Observatory Campground
Sold out? Sites at Observatory Campground open up when campers cancel.
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About Observatory Campground
Observatory Campground is a national park campground at Cleveland National Forest in San Diego County, California. Reservations are managed through Recreation.gov. Instead of refreshing Recreation.gov, let Campsite Tonight watch for cancellations and automatically drop an open site into your cart the instant one frees up.
Observatory Campground is in very high demand — sites here routinely sell out well in advance. Cancellations are often the best way in, which is exactly what Campsite Tonight watches for.
The campground accommodates RVs and trailers up to 35 ft. Campers rate it 3.6/5 across 211 reviews.
Other campgrounds at Cleveland National Forest include Fry Creek Campground, Crestline Picnic Ground, Oak Grove Campground and Dripping Springs Campground (ca).
Total reservations in January — 2023: 57 · 2024: 67 · 2025: 1
Location
Address
Palomar Mountain, California
Coordinates
33.3417, -116.8786
Very high demand - sites typically fill up immediately when the booking window opens. Plan to book the moment reservations open.
- •July sees 271 reservations - book early or set cancellation alerts.
Nearby Campgrounds
Fry Creek Campground
Cleveland National Forest
Doane Valley Family Camp
Palomar Mountain SP
Cedar Grove Group Camp
Palomar Mountain SP
Crestline Picnic Ground
Cleveland National Forest
Oak Grove Campground
Cleveland National Forest
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Dripping Springs Campground (ca)
Cleveland National Forest
Photos
Observatory Campground FAQ
How far in advance should I book Observatory Campground?
Very high demand - sites typically fill up immediately when the booking window opens. Plan to book the moment reservations open. Mark your calendar for when the booking window opens (typically 5-6 months ahead). Also set alerts - cancellations do happen.
What is the busiest time at Observatory Campground?
July typically sees the highest reservation activity at Observatory Campground. During peak times, 100% of reservations are made 2+ weeks in advance.
Are there campsites available at Observatory Campground right now?
Yes! There are currently 233 site-nights available over the next 14 days at Observatory Campground, with availability on 10 different dates. Availability changes frequently due to cancellations - download the Campsite Tonight app to get instant alerts when new sites open up.
Where is Observatory Campground located?
Observatory Campground is located in Cleveland National Forest, near Palomar Mountain, California.
Track Availability at Observatory Campground
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