Oregon Adventures

Let's go hiking! 

Here are author William L. Sullivan's favorite Oregon places, including photos and descriptions of 500 hiking trails. To start, simply choose the area of Oregon that interests you, or sample one of Bill's "Top 14 Hikes".

100 Hikes in Southern Oregon

Diigital versions of the "100 Hikes" guidebooks are now available for iPad, iPhone, and Kindle, with hundreds of color photos, large maps, links, and recent updates. Take a free look inside "100 Hikes in NW Oregon & SW Washington""100 Hikes in the Central Oregon Cascades", "100 Hikes in Southern Oregon", or "100 Hikes / Travel Guide: Oregon Coast & Coast Range."

NEW! Find that wildflower you saw on the trail with Steve Sullivan's interactive Wildflower Search, identifying over 4000 flowers by color, shape, and location.

CRATER LAKE TRAIL UPDATE! Oregon's national park is  thinking about updating its fragmented, old trail system. Click here to see William L. Sullivan's proposal and add your own comments.