Clear Lake Loop Trail

Yes, this trail is generally considered easy to moderate, making it accessible for a wide range of hikers, including families. The path is often wide and well-compacted, with minimal elevation gain, typically between 75 and 200 feet.

The trail offers stunning views of the exceptionally clear, cold waters of Clear Lake, where you can often see 3,000-year-old submerged trees. You'll also traverse ancient lava fields, wind through old-growth forests, and pass the Great Spring, which is the headwaters of the McKenzie River. On clear days, distant peaks like Mt. Washington and the Three Sisters may be visible. The trail can also be extended to include nearby Sahalie Falls.

Clear Lake is renowned for its remarkably clear, cold water, which has perfectly preserved a 3,000-year-old submerged forest. This ancient forest was engulfed when lava flows dammed the McKenzie River, creating the lake. The consistently cold water (around 35–43 °F or 2–6 °C) allows these tree snags to be visible from the surface, especially when boating, offering a truly unique natural spectacle.

Parking is available at the Clear Lake Resort area. It's advisable to arrive early, especially during peak season, as the first mile of the trail can be heavily used.

Yes, as the trail is located within the Willamette National Forest, a recreation pass may be required for parking at some trailheads. Check the specific requirements for the Clear Lake area before your visit. No separate entrance fee for the trail itself is typically needed.

Yes, the Clear Lake Loop Trail is dog-friendly. Please ensure your dog is kept on a leash and that you pack out any waste to help preserve the natural environment.

The trail is accessible for hiking from April to early December. Fall is particularly beautiful, as the vine maples provide stunning color contrast against the dark lava rock and blue lake waters. In winter, it can be used for snowshoeing or cross-country skiing.

The terrain is varied, winding through old-growth forests, across ancient lava fields, and along the lake's shoreline. Some sections, particularly on the east side, can even be paved. The path is generally wide and well-compacted.

Yes, portions of the loop integrate with the McKenzie River Trail #3507. The route also passes through sections of the Clear Lake Trail 4341 and the Waterfalls Loop Trail #3503.

Hikers commonly observe various bird species and other wildlife along the route. The old-growth forests provide a habitat for many creatures, so keep an eye out for local fauna.

In the fall, temperatures can vary. It's best to wear layers, including a waterproof or water-resistant outer shell, as weather can change quickly. Sturdy hiking shoes are recommended for the varied terrain, and consider bringing a hat and gloves for cooler mornings or evenings.