Trillium
Mt. Hood National Forest — lakeside, fishing, hiking
Location: Government Camp, OR, OR
Price: From $30 per night
Price range: $30–$120 per night
Rating: 4.3 out of 5 (276 reviews)
Season: May through October
Trillium Lake Campground is a beautiful and popular campground not far from the quaint town of Government Camp. It provides spectacular views of majestic Mt. The campground is well-known for its scenery and abundant recreational opportunities, as well as being a great, family-friendly place to camp.For facility specific information, please call (503) 622-3191.The campground offers dozens of single and double sites for tent and RV camping.
Cell coverage (FCC estimate): strong signal. Actual signal may vary in remote areas. Best carrier: AT&T. Verizon 4G: 100%. AT&T 4G: 100%. T-Mobile 4G: 100%.
Amenities: Fire Rings, Picnic Tables, Vault Toilets, Drinking Water, Fishing, Boat Launch
Availability alerts: Set a free cancellation alert at camperwatch.org/campground/trillium to be notified when sites open up.
Trillium Lake Campground offers spectacular views of Mt. Hood and abundant recreational opportunities including boating, swimming, and fishing on a 63-acre lake. It's a popular, family-friendly federal campground well-regarded by campers, with 50 spacious and private sites.
Wildlife alert: Mountain beaver, golden-mantled ground squirrel, yellow-pine chipmunk, American pika, hooded merganser, olive-sided flycatcher, red-breasted sapsucker, Canada jay, northern alligator lizard, and valley garter snake have been documented in the area.
Insider tips for Trillium: Book early—this is a popular federal campground with high demand. Bring a self-contained RV or plan for tent camping; no hookups available. Pack a propane fire pit as a backup in case burn bans are in effect.
Skip Trillium if: You need RV hookups; this campground has none.. You require year-round access; seasonal operations May through October only.. You prefer less-crowded campgrounds; this is a well-known popular destination..
Best time to visit Trillium: May-October — Campground operates seasonally during these months only..
Nearby campgrounds: Still Creek (Government Camp, OR), Frog Lake (Maupin, OR), Clear Lake (Or) (Maupin, OR), Camp Creek (Government Camp, OR).
Cell Phone Coverage at Trillium
Cell signal at Trillium (Government Camp, OR): strong overall signal based on FCC broadband data. Best carrier: AT&T.
- Verizon 4G LTE: 100% coverage
- AT&T 4G LTE: 100% coverage · AT&T 5G: 100%
- T-Mobile 4G LTE: 100% coverage
Coverage data source: FCC Broadband Data Collection (BDC). Actual signal may vary due to terrain, tree cover, and distance from towers. Camper reports are more reliable than coverage maps in remote areas.
Trillium Lake Campground is a beautiful and popular campground not far from the quaint town of Government Camp. It provides spectacular views of majestic Mt. The campground is well-known for its scenery and abundant recreational opportunities, as well as being a great, family-friendly place to camp.For facility specific information, please call (503) 622-3191.The campground offers dozens of single and double sites for tent and RV camping.
Verified facts
RIDB / Recreation.gov official databaseAmenities
RIDB /facilities /campsites · owner-verifiedStraight talk
CamperWatch intel · curated from camper reportsKnown issues, each with the workaround. Read before you book.
Insider tips & when to go
CamperWatch intel · hand-curated entryBook early
this is a popular federal campground with high demand.
Bring a self-contained RV or plan for tent camping; no hookups available.
Pack a propane fire pit as a backup in case burn bans are in effect.
Campground operates seasonally during these months only.
Things to do nearby
RIDB /activities /recareas + intelConditions today
LiveCell signal
FCC BDC · quarterly datasetFCC maps are theoretical — camper reports confirm signal. Best carrier: AT&T.
Wildlife nearby
iNaturalist · research-grade · 8 kmLocation
Leaflet · OpenStreetMap tiles
Getting there →
From Portland, travel southeast on Highway 26 for about 40 miles. Turn right a mile east of Government Camp. Continue 2 miles to the campground entrance.
Campground entrance
Google Maps APICommunity
#community · posts, photos & Q&A · AI-moderated (Claude Vision)Pro tips
- Book on recreation.gov exactly 6 months ahead at 10am ET — Mt. Hood National Forest fills fast in peak season.
- Check current road conditions at Mt. Hood National Forest before arrival — seasonal closures common.
Frequently asked questions
RIDB facts + intel · FAQPage schema, speakableHow much does Trillium cost per night?+
What season is Trillium open?+
Does Trillium have hookups?+
What is the maximum RV length at Trillium?+
How do I make reservations at Trillium?+
What is the cell service like at Trillium?+
What season is Trillium open, and what are check-in times?+
Official resources
●Data sources on this page
CamperWatch never fabricates data. Where data is unavailable, it is not shown.
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