Question 1

How far in advance should I book Trillium?

Accepted Answer

Very high demand - sites typically fill up immediately when the booking window opens. Plan to book the moment reservations open. Mark your calendar for when the booking window opens (typically 5-6 months ahead). Also set alerts - cancellations do happen.

Question 2

What is the busiest time at Trillium?

Accepted Answer

August typically sees the highest reservation activity at Trillium. During peak times, 100% of reservations are made 2+ weeks in advance.

Question 3

Where is Trillium located?

Accepted Answer

Trillium is located in Mt. Hood National Forest, Oregon.

Trillium

Location

Nearby Campgrounds

Still Creek

Frog Lake

Clear Lake (or)

Camp Creek

Clear Lake Cabin Lookout

Little Crater Lake

Photos