No detected openings were recorded in the last 90 days. Campsite Sniper monitors Grasshopper Flat continuously and will alert you if that changes.
Of the 1,608 tracked site-nights (Sep 18 – Oct 11, 2026): 4 reserved · 1,604 on sites not offered for online reservation (first-come, first-served or administrative). Of the facility's 67 monitored sites, 32 can be reserved online and 35 are first-come, first-served.
No online availability right now
Load status
Sep 18 – Oct 11, 2026Of the 1,608 tracked site-nights (Sep 18 – Oct 11, 2026): 4 reserved · 1,604 on sites not offered for online reservation (first-come, first-served or administrative).
Open dates by month
Sep 2026 – Oct 2026No month in range currently shows online availability. 0 open site-nights across the tracked window — these site-nights are a mix of reserved, closed, unreleased and non-reservable dates.
Holiday windows
Sites open per night · of 67 sites| Window | Night | Sites open | Status |
|---|---|---|---|
| Labor Day | SAT Sep 5 | 0 | None open |
| SUN Sep 6 | 0 | None open | |
| MON Sep 7 | 0 | None open |
Labor Day: no online availability on any tracked night.
About Grasshopper Flat
Overview
Grasshopper Flat Campground (5,886 feet) is one of three family campgrounds located in the Lake Davis Recreation Area. Campground loops around in the hills overlooking the lake providing most campsites with sweeping views of the lake's crystal blue water. Pine forest gives most campsites plenty of afternoon shade. A boat ramp and RV dump station are nearby. A trailhead for 7 mile long Lake Davis Trail is less than half a mile away.
Recreation
In addition to camping, the area offers a wide variety of popular water-related activities, including fishing, boating and swimming. Numerous fishing access points are located around the perimeter of the lake. Free trout fishing days are hosted by state agencies in June and September.
Mountain biking, hunting and wildlife viewing are also available in the area. During winter months visitors enjoy ice fishing, snowmobiling and cross-country skiing.
Facilities
There are multiple single-family tent and RV campsites, as well as one large group site. All campsites are equipped with picnic table, campfire rings and grill. Each site can accommodate up to two vehicles on a paved pad. The campground has paved roads. In peak season there is a campground host, drinking water, coin operated showers, flush toilets and trash service.
Natural Features
The 4,000-acre Lake Davis was created in 1967 for recreational opportunities, as well as to rejuvenate fish populations in nearby rivers and supply water to the town of Portola. The lake offers 32 miles of shoreline and is surrounded by tall pine trees. A variety of wildlife make its home near the campground. Tall mountain peaks offer backdrop to lake views.
Nearby Attractions
The closest town is Portola, California, which is home to one of the largest railroad museums in the western United States. A state game refuge borders the lake to the east and the south.
Getting there
From Reno, travel north on Highway 395 to Highway 70 and turn west to Portola. From Portola, take County road 126 north for seven miles, then County road 112 to the east side of Lake Davis. It is approximately one mile to the campground.
View on Recreation.gov ↗ Get directions ↗
Photo gallery
FAQ
How do I get a reservation at Grasshopper Flat?
Campsite Sniper's current snapshot shows none of the 1,608 tracked site-nights open for online reservation at Grasshopper Flat. That can mean dates are reserved, closed, not yet released, or offered first-come, first-served rather than online. Pick a site on the map to see its calendar, or set a free Campsite Sniper alert. You complete the reservation yourself on Recreation.gov.
Does Campsite Sniper book this campground for me?
No. Campsite Sniper sends alerts and direct Recreation.gov links. It never books, pays for, holds, hoards, or resells reservations.
How current is this availability data?
Campsite Sniper re-checks public Recreation.gov availability for this facility every hour and republishes whenever anything changes. This facility's data last changed at Sep 18, 2026 16:19 UTC; an older timestamp means nothing has changed since that time, not that checking stopped. Always confirm final availability on Recreation.gov when you book.
Which sites at Grasshopper Flat fit a 35-foot RV?
8 of the 67 sites that support RV analysis have a recorded maximum of 35 ft or more; the longest recorded is 54 ft. 9 of those 67 sites have a recorded maximum length and 58 do not; they are not counted as fitting.
Does Grasshopper Flat have online availability right now?
As of the Sep 18, 2026 snapshot, none of the 1,608 tracked site-nights are open for online reservation. That can mean dates are reserved, closed, not yet released, or offered first-come, first-served rather than online. A free Campsite Sniper alert tells you if any date opens online.
Stop refreshing. Let the app watch it.
Lakefront, hookups, your RV length, weekends only - set it as picky as you want.
We run paced availability checks for Grasshopper Flat. One watch covers every matching online-reservable site.
When a match opens, you get a push with a Recreation.gov link so you can review and book it yourself.
Alerts monitor online-reservable inventory only; first-come, first-served sites are not included.