Lost Claim
Sold out? Sites at Lost Claim open up when campers cancel.
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About Lost Claim
Lost Claim is a national park campground at Stanislaus National Forest in Tuolumne 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.
Lost Claim 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.
Sites here are tent or walk-in (no RV access). Campers rate it 4.0/5 across 73 reviews.
Other campgrounds at Stanislaus National Forest include Lumsden Bridge Campground, Sweetwater (Stanislaus National Forest), Pines Campground, Pines Stanislaus and Pines Group Stanislaus.
Total reservations in April — 2023: 10 · 2024: 13 · 2025: 9
Location
Address
Groveland, California
Coordinates
37.8211, -120.0486
Very high demand - sites typically fill up immediately when the booking window opens. Plan to book the moment reservations open.
- •June sees 222 reservations - book early or set cancellation alerts.
Nearby Campgrounds
Lumsden Bridge Campground
Stanislaus National Forest
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Sweetwater (Stanislaus National Forest)
Stanislaus National Forest
Pines Campground
Stanislaus National Forest
Pines Stanislaus
Stanislaus National Forest
Pines Group Stanislaus
Stanislaus National Forest
Hodgdon Meadow Campground
Yosemite National Park
Photos
Lost Claim FAQ
How far in advance should I book Lost Claim?
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 Lost Claim?
June typically sees the highest reservation activity at Lost Claim. During peak times, 100% of reservations are made 2+ weeks in advance.
Are there campsites available at Lost Claim right now?
Lost Claim is currently fully booked for the next 14 days. However, cancellations happen frequently - download the Campsite Tonight app to get instant alerts when sites become available.
Where is Lost Claim located?
Lost Claim is located in Stanislaus National Forest, near Groveland, California.
Track Availability at Lost Claim
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