Trillium Lake at Mt. Hood is the picture. If you've seen one photo of the mountain reflected in still water with a fringe of firs, it was probably taken here, from the earthen dam at the south end of a small lake about 25 minutes above our cabin. The good news: the shot is exactly as easy as it looks. The better news: there's a whole loop, a swim, and a winter version most visitors miss.
Getting there
From Wildwood Basecamp, drive east on Highway 26 past Government Camp. About two miles past the Government Camp exits, turn right onto Forest Road 2656 (signed for Trillium Lake). The paved road drops a couple of miles to the lake, campground, and day-use area. Day-use requires a Northwest Forest Pass or a fee at the lot. In summer, arrive before 10 a.m. on weekends or the lot fills and you'll be walking from the road.
The road closes to cars once snow falls, usually November through late spring. In winter the trip starts at Trillium Lake Sno-Park on Highway 26 and becomes a snowshoe or ski, which we'll get to.
The photo
Walk from the day-use lot to the dam at the south end. That's it. The mountain sits perfectly framed across the water. The reflection depends on calm, and calm depends on time of day: early morning is stillest, before the afternoon wind picks up and ripples the surface. Sunrise puts warm light on Hood's south face and often paints it pink for a few minutes before the sun clears the ridge. Sunset side-lights the mountain and can be gorgeous too, but the lake is usually less glassy.
A few tips from many attempts:
- Wildflowers along the dam in July make a great foreground.
- A polarizing filter can kill the reflection; back it off.
- Get low. The reflection reads better from near the water.
- Clouds are not the enemy. A ring of cloud around the summit is often better than a bald blue sky.
The loop
The Trillium Lake loop is about two miles, nearly flat, and circles the whole lake. Much of the east and south sides run on boardwalk over marsh, which kids love and dogs find suspicious. The west side passes the campground and picnic areas. Allow an hour if you're walking, more if you're stopping for every view, which you will. It's stroller-doable in dry conditions on most of it and one of the most accessible mountain walks in the area.
Mosquitoes can be intense in late June and early July as the snow finishes melting. Bring repellent or come in August and September, when the bugs are gone and the light is softer.
Swimming, paddling, fishing
The lake is shallow, so it warms up more than most mountain lakes by August. Swimming from the day-use beach is genuinely pleasant on a hot day. Non-motorized boats only: bring a paddleboard or kayak and you can float out for a reflection shot nobody standing on the dam can get. The lake is stocked with trout; the fishing is casual and family-oriented rather than serious.
Winter
This is the version we push on guests. Park at Trillium Lake Sno-Park (Oregon Sno-Park permit required November through April), then snowshoe or ski the closed road about two miles down to the lake. It's a gentle downhill in, gentle uphill out, and at the bottom you get the same view with a frozen lake and a white mountain. On a clear cold weekday, you might have it to yourself.
Dress for it, bring a headlamp if you're going for sunset, and remember the climb back to the car feels longer with cold feet. Rentals for snowshoes are available in Government Camp and Sandy.
Pairing it with the rest of the day
Trillium is quick, so build around it. Summer: sunrise at the lake, breakfast in Government Camp, then Mirror Lake or the Timberline Trail for a real hike. Fall: the lake, then huckleberry picking along the forest roads nearby. Winter: the snowshoe, then a soak in the hot tub back at Wildwood Basecamp, which is the correct order of operations. If the group includes kids, our post on a family cabin weekend at Mt. Hood plugs Trillium into a full itinerary.
Everything else nearby, from Ramona Falls to Sandy Ridge, is on our Mt. Hood things-to-do page. But if you only do one thing above Government Camp, do this one. Early. With coffee. It holds up.