Graham Oaks Nature Park loop via Tonquin Trail

Parking is available at the main entrance of Graham Oaks Nature Park. The parking lot features ADA parking and pervious pavement designed to manage stormwater. You can find more information on the official Metro website.

Yes, the paved Ice Age Tonquin Trail is dog-friendly, provided your dog is kept on a leash. However, dogs are not permitted on the park's other unpaved trails to protect sensitive habitats.

The trail is enjoyable year-round, but spring is particularly beautiful with various wildflowers like camas lilies, golden buttercups, and lupine in bloom. Fall also offers pleasant jogging conditions.

No, there are no entrance fees or permits required to access Graham Oaks Nature Park or its trails.

The primary Tonquin Trail is wide, paved, and mostly flat, making it easy to cruise along. It does have some undulating sections with a few short, steeper hills. Beyond the paved trail, the park also offers well-maintained packed gravel trails like Coyote Way and natural surface trails such as Legacy Creek Trail, which may have gentle slopes and uneven surfaces.

Yes, the main Tonquin Trail is described as 'easy' and is suitable for all skill levels, including beginners. It is also wheelchair-accessible, with ADA parking, accessible restrooms, and picnic areas designed for individuals with mobility devices.

You'll jog through restored oak woodlands, conifer forests, and past wetland overlooks. Keep an eye out for diverse wildlife, including various bird species like Northern harriers and Western bluebirds, as well as mammals like deer and Western gray squirrels. In spring, wildflowers add vibrant color to the landscape.

The park features interpretive signs detailing its history and ecology, five distinct 'plazas' for resting and learning, and a notable 6,000-pound acorn sculpture. Some vantage points also offer glimpses of Mount Hood.

Yes, the route primarily follows the Ice Age Tonquin Trail and also passes through sections of Coyote Way and Legacy Creek Trail. The Tonquin Trail is part of a larger regional vision to connect Wilsonville, Tualatin, and Sherwood.

The loop is approximately 4 kilometers (2.5 miles) long and typically takes about 25-30 minutes to jog, depending on your pace.

While the trail is easily accessible by car, specific public transport routes directly to the trailhead might be limited. It's best to check local transit schedules for Wilsonville to plan your trip.