Trillium

Star4.44
405 reviews
MT. HOOD
Scenic ViewsSwimmingSummer Destination

Quick Facts

3,645 ft

Price

$26 - $100/night

Booking

Reservable

Sites

14 campsites

Season

null

Cell

Unknown

Pets

Very Pet Friendly

RV Friendly
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Real-Time Availability

Select a month, then check for open campsites

January 2026

Real-Time Availability

Select a month, then check for open campsites

January 2026
Trillium
$26.00 - $100.00 / night
Campsite Fees
Fees start at 26 and go up to 100.
Standard Site Fee$26.00
Hookup Site Fee$0.00
Premium Site Fee$0.00
Hike and Bike Site Fee$0.00
Group Site Fee$90.00
Food Storage Locker Fee$0.00

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Provider
503-630-5721clm@clm-services.com
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What Campers Say

4.44

Recommended

Based on 405 reviews

811 Google reviews

Most mentioned

viewscleanspaciouswater

"Trillium Lake Campground receives overwhelmingly positive reviews for its scenic beauty, well-maintained facilities, and family-friendly atmosphere. The lake's reflection of Mt. Hood is frequently highlighted as a must-see feature."

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Campground Map

MT. HOOD

Trillium

MT. HOOD

Driving directionsFrom 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.
"Travel southeast on Highway 26 is straightforward; the road is paved, and the campground entrance is easily accessible. No seasonal closures were mentioned."
Nearby places
Government Camp - 7.5 miles away
Nearby supplies
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Best Time to Camp at Trillium

Experience the dynamic beauty of the Cascade Mountains through ever-changing seasons at Trillium Lake. Summer brings warm, sun-drenched days perfect for swimming and paddling, while autumn paints the landscape in golden hues. Spring awakens the forest with wildflower blooms and rushing snowmelt, and winter transforms the area into a snow-covered wonderland ideal for cross-country skiing and snowshoeing.

Summer(Jun-Aug)
4.0 / 5

Peak season: warm days, swimming and paddling popular, but crowded at times.

Best
Fall(Sep-Nov)
4.0 / 5

Quieter season with scenic foliage and good views of Mt. Hood; less day‑use crowding.

Spring(Mar-May)
3.0 / 5

Spring is quieter with good scenery; variable weather and seasonal runoff affect access.

Winter(Dec-Feb)
3.0 / 5

Offers tranquility and snow‑sport opportunities, but winter access/amenities are limited.

Planning Tips
  • Peak Season: null. Book 2-3 months ahead.
  • Operating Season: null
  • Current Alerts: null

About Trillium

Nestled in the heart of Mount Hood National Forest, Trillium Lake Campground offers an enchanting escape where towering evergreens frame pristine mountain views and the crystal-clear waters of Trillium Lake reflect the majestic peak of Mount Hood. This beloved destination beckons outdoor enthusiasts seeking the perfect blend of alpine beauty and accessible wilderness adventure.
Trillium Lake Campground accommodates a variety of camping experiences, including tent and RV sites, as well as group camping and accessible sites. Most sites are available by reservation, with some first-come, first-served options.
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Best Campsites

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Reserving a campsite

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Stay Limit
You may stay up to 14 nights during a visit at this campground.

Amenities available

Potable water
Fire rings
Picnic tables
Vault toilets
Group Sites

Activities you can enjoy

Activities at Trillium Lake Campground cater to a wide range of outdoor enthusiasts, including hiking, fishing, swimming, boating, and wildlife observation. The 2-mile Trillium Shoreline Trail features scenic views and opportunities for photography. Educational programs are offered during summer weekends.
HikingThe Trillium Shoreline Trail is a scenic 2-mile loop around the lake, partially accessible, and popular for its views of Mt. Hood. Several other trails in the vicinity offer hiking opportunities, including routes to Timberline Lodge.
FishingFishing is a popular activity, with anglers casting for trout in Trillium Lake. An accessible fishing pier is provided, and reviews note good fishing opportunities, especially for rainbow trout.
SwimmingSwimming is allowed in Trillium Lake. Reviewers describe the water as clear and inviting, particularly in the summer months. The lake is free from motorized boats, enhancing its appeal for swimmers.
BikingBiking is available on trails around the campground and the lake. Some trails lead to nearby attractions such as Timberline Lodge.
BoatingNon-motorized boating is supported, with a small boat ramp within the campground and another in the day-use area. Kayak and paddleboard rentals are conveniently available.
Wildlife viewingWildlife viewing is a highlight, with visitors reporting sightings of bald eagles, hawks, and other species. The natural setting provides excellent opportunities for birdwatching and observing local fauna.
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Policies & Safety

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Active Alertsnull

Weather at Trillium

Reviews

4.4
405 reviews
Recommended
Recommended
Trillium is recommended, placing it in the top 40% of campgrounds based on reviews
Trillium Lake Campground receives overwhelmingly positive reviews for its scenic beauty, well-maintained facilities, and family-friendly atmosphere. The lake's reflection of Mt. Hood is frequently highlighted as a must-see feature.
Review Summaries
Based on 405 reviews

What Campers Love

Users praise the campground for its spacious and private sites, cleanliness, and range of activities. The views of Mt. Hood, proximity to trails, and available amenities such as water access and fire...
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Based on 405 reviews

Common Concerns

Common concerns include overcrowding during peak seasons, noisy day-use visitors, and the lack of showers. Some users reported maintenance issues with picnic tables and vault toilets during busy...
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Based on 405 reviews

Pro Tips & Recommendations

Visitors recommend arriving early to secure a good campsite and bringing water shoes for the lake. They also suggest visiting during sunrise or sunset for the best photographs.
Based on 405 reviews

Seasonal Insights

Summer sees the highest activity, with crowds and warm water for swimming. Winter offers tranquility and opportunities for snow sports. Fall and spring are quieter but provide scenic foliage and...
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Based on 405 reviews

Camper Quotes

1. 'The views of Mt. Hood from the lake are absolutely breathtaking.' 2. 'The campsite was spacious and offered plenty of privacy.' 3. 'The vault toilets could use more frequent cleaning, but...
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Based on 405 reviews

Site-Specific Reviews

Site #47 is praised for its proximity to the boat ramp and easy lake access. Site #056 is noted for its privacy and cleanliness. Group sites like PS1-Day Use receive mixed reviews due to navigation...
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Based on 405 reviews

Accessibility Features

Accessible sites and facilities are positively reviewed, though some users noted barriers like heavy picnic tables obstructing wheelchair ramps.
Based on 405 reviews

Pet-Friendly Features

Pets are allowed and enjoyed by visitors, but a few complaints about dog waste not being picked up were noted.
Based on 405 reviews

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Last updated January 13, 2026
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