Over the last several years, I've hiked most of the trails described in "100 Hikes in Northwest Oregon." Sullivan's diving directions, trail descriptions and maps have always been perfect and immensely helpful.

The trail descriptions are both concise and crystal clear. Sullivan does not meticulously describe each detail, which leaves much to discover on your own and allows for a more personal hiking experience. He writes eloquently, and often includes great tidbits of scientific and historical information that add context to your hike. For example, he might briefly describe how a specific area was geologically formed, and point out some evidence that you'll find along trail.

Sullivan's practical advice is invaluable. If he tells you that a trail passes poison oak, you better wear long pants! If he tells you that a trail is open from July to October, don't show up without snowshoes in March! Clearly, he knows these trails well. Readers should not overlook the preface, where he provides an equipment checklist, low impact camping guidelines, contacts for trail conditions, and other useful information.

The one downside of this guide is that so many people use it. If a hike is within an hour of Portland, and is featured in this book, you can count on a crowded trailhead on a nice weekend. Plenty of the featured hikes are off the beaten path, and still consistently provide solitude. Just plan on driving for awhile.

Anybody who hikes in Oregon should consult "100 Hikes in Northwest Oregon," or one of Sullivan's other books. I also frequently use his Oregon Coast and Central Oregon guides, and they too are first rate.

Just a quick additional note: When you do hike, always leave no trace! If you see trash, pick it up! Always be respectful of our Earth, and all of its creatures.

I bought this book two years ago to add to the many guide books in my library. After two years of hiking many weekends in northwestern OR and southwestern WA, it's become clear that this is the book that get's used the most. Most of the trails are suitable for the whole family. We've hiked into the crater of Mount St. Helens, eaten wild huckle berries in Indian Heaven Wilderness, hiked every slope of Mt. Hood, visited water falls in the Columbia river Gorge that we didn't know existed and more.

Many of the trails are suitable for the occasional dry weekend in the winter months as well. Sullivan provides many low elevation trails which extend the hiking season year round.

If you live in southwestern Washington or northwestern Oregon, you should own this book.

I bought this book prior to a trip to Oregon in hopes of finding some beautiful hikes. This book was a valuable tool in my search. Every hike was accurately described from details on finding the trailhead to distances traveled including the level of difficulty and points of interest along the way.

Truly the "must have" guide to the areas around Hood River, OR. Known in the region to have the best mountain biking in the area, Hood River is becoming more than the windsurfing capitol of the States. The Single Track Anthology lists rides of different abilities, coded in the familiar symbols of ski areas. (green circles, beginners; blue squares, intermediates; and black diamonds, advanced). The ride descriptions are concise and accurate, and I especially like the elevation profiles provided with each ride. Directions to trailheads are easy to follow, and the maps of the trails are fine with the use of real topog maps available through the forest service. An added benefit to the book is a large number of sponsers and advertisers, some offering coupons or discounts at local businesses in Hood River. If you are heading toward Hood River, or anywhere near "The Gorge", pick up this book for it will undoubtedly aid you in your quest for the best that the area has to offer.