Lake trip · Klamath County, Oregon
Where to stay at Fourmile Lake
Fourmile Lake covers - in Klamath County and carries a water-quality grade of A (Excellent). Compare cabins, resorts, and vacation rentals below, then check the water before you book. Late spring through early fall, with June through August the peak season for swimming, boating, and fishing.
Places to stay near Fourmile Lake
Cabins, resorts, hotels, and vacation rentals near Fourmile Lake in Klamath County, Oregon — live availability and prices. Add your dates to see totals.
Top-rated places to stay near Fourmile Lake
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Before you book: the water
Fourmile Lake grades A for water quality — Excellent. Excellent for swimming, crystal clear water with minimal algae. Algae (chlorophyll-a) measures 0.5 µg/L.
Best time to visit
Late spring through early fall, with June through August the peak season for swimming, boating, and fishing.
Check the National Weather Service forecast for Fourmile Lake →
About Fourmile Lake
Camping & RV near Fourmile Lake
Search public campgrounds and RV sites near Fourmile Lake on Recreation.gov, then compare cabins, resorts, and rentals on the map above.
Common questions
Frequently Asked Questions
Cabins, resorts, and vacation rentals around Fourmile Lake in Klamath County, Oregon are on the map above with live availability and nightly prices. Waterfront rentals put you on the dock; lodging in the nearest town is usually cheaper with more choice.
Fourmile Lake has a LakeQuality water-quality grade of A (Excellent). Excellent for swimming, crystal clear water with minimal algae. Always check local health-department advisories before swimming.
Late spring through early fall, with June through August the peak season for swimming, boating, and fishing.
Explore Fourmile Lake
Every graded lake in Oregon, ranked A–F
Species activity outlook by water temperature and season
Where to stay at Oregon's top lakes, each with its grade
Low nutrients, clear water, excellent for swimming
Oregon's cleanest and most-polluted lakes, ranked
LakeQuality Lake Trip Planner (2026)
Free trip-planning guide for Fourmile Lake: how to pick a clean lake, the water-quality signals that matter, best swimming and fishing windows, and where to stay.
Lodging availability and prices are provided by Stay22 and its booking partners (Booking.com, Vrbo, Expedia); LakeQuality may earn a commission from bookings at no extra cost to you. Water-quality grades are independent of lodging listings. Always check current health-department advisories and managing-agency conditions before you travel.