Sawmill Flat Campground in Washington has 8 open booking windows on Recreation.gov right now, the soonest Thu Aug 27–Sat Aug 29. Reserve directly through the booking link above — cancellations go fast. To catch future openings the instant they appear, set a free CampSage cancellation alert.
📅 Open dates
Thu Aug 27 – Sat Aug 292 nightsbook these dates →opened 23h ago👥 AREA SAWMILL FLAT #020 & AREA SAWMILL FLAT #021 next to each othersites #020, #021, #023
Fri Sep 18 – Mon Sep 213 nights🗓 weekendbook these dates →👥 AREA SAWMILL FLAT #012 & AREA SAWMILL FLAT #013 next to each othersites #002, #008, #010, #012, #013
📷 What these sites look like
Photos of sites that are open right now, from recreation.gov. Angles vary by park — usually the site and its parking pad.
Site AREA SAWMILL FLAT #020 · Sawmill FlatUSFSSite AREA SAWMILL FLAT #020 · Sawmill FlatUSFSSite AREA SAWMILL FLAT #021 · Sawmill FlatUSFSSite AREA SAWMILL FLAT #021 · Sawmill FlatUSFSSite AREA SAWMILL FLAT #023 · Sawmill FlatUSFSSite AREA SAWMILL FLAT #023 · Sawmill FlatUSFSSite AREA SAWMILL FLAT #007 · Cottonwood CampgroundUSFSSite AREA SAWMILL FLAT #002 · Cottonwood CampgroundUSFSSite AREA SAWMILL FLAT #002 · Cottonwood CampgroundUSFSSite AREA SAWMILL FLAT #003 · Cottonwood CampgroundUSFSSite AREA SAWMILL FLAT #003 · Cottonwood CampgroundUSFS
🌦️ Weather here
Forecast for this campground's coordinates, from the US National Weather Service. Mountain campgrounds can differ sharply from the nearest town — check before you go.
From OpenStreetMap — community-mapped, so plug types can lag reality. Verify on your charging network’s app before counting on a charger.
🔭 Planning further ahead?
We watch the next 60 days closely — that's where cancellations show up. recreation.gov takes bookings out to about February 2027, so there may be 2+ night stays past our window.
📊 How often sites open up here
CampSage's scans caught 25 openings at Sawmill Flat Campground over the last 30 days, on 20 separate days, most of them for stays 4–13 days out and the openings typically covered 2–3 nights.
These are the openings our own scans saw — not a figure the booking system publishes. We re-check availability several times a day, so the real number can be higher.
🏕️ About this campground
💵 $24/nightStandard NonelectricTent Only NonelectricWalk To🎒 backcountry🎒 biking🎒 boating🎒 car camping🎒 fishing🎒 hiking
How do I reserve a campsite at Sawmill Flat Campground?
Sawmill Flat Campground in Washington takes campsite reservations through Recreation.gov. On this page, use the “Book / check availability” button to open the live booking page, see which dates are free, and reserve your site.
How much does it cost to camp at Sawmill Flat Campground?
Campsite fees at Sawmill Flat Campground run about $24/night, as listed by Recreation.gov. Exact rates vary by site type, number of campers, and season.
How can I get a spot at Sawmill Flat Campground when it's fully booked?
Popular campgrounds like Sawmill Flat Campground often fill months ahead, but campers cancel every day and those sites reopen for booking. CampSage checks availability for you and sends a free email the instant a cancellation opens — set an alert on this page and you can grab the spot before anyone else.
How often do campsites open up at Sawmill Flat Campground?
CampSage's scans caught 25 openings at Sawmill Flat Campground over the last 30 days, on 20 separate days, most of them for stays 4–13 days out and the openings typically covered 2–3 nights. These are the openings our own scans saw — not a figure the booking system publishes. We re-check availability several times a day, so the real number can be higher.
Is Sawmill Flat Campground a good campground?
Sawmill Flat Campground holds an average rating of 4.3/5 from 67 camper ratings on Recreation.gov. The full star breakdown is shown above.
Is there cell service at Sawmill Flat Campground?
Of the carriers campers have reported on at Sawmill Flat Campground, Verizon rates highest at 0.1 out of 5 from 20 reports. See the carrier-by-carrier breakdown above — service can still vary by campsite, terrain, and weather.
Where is Sawmill Flat Campground located?
Sawmill Flat Campground is located in Mount Rainier NP, Washington. Tap “Directions” above for driving directions, or see nearby campgrounds lower on this page.
🔔 Get a free opening alert
We'll email you the moment a site opens at Sawmill Flat Campground.
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