Seven species of native desert trout may be found here, along with desert bighorn sheep, an extensive variety of large and small mammals and reptiles, and at least 238 species of birds. Caves and ledges provide habitat for 12 known species of bats. Solitude may be difficult to find in Aravaipa, and without an advance reservation you may not find yourself here at all. The attention is well deserved since you'll find few places in the state where canyon hiking is as spectacular. Although no trails are marked, a route follows a well-used path along the canyon, crossing through the creek several times.
Most people rate the hiking as easy.
The canyon grows so narrow in places that wading in the creek is the only option. Be prepared to encounter lightning storms, flash floods, and poisonous snakes, insects, and plants. Even though the high walls and water keep the canyon floor more humid than the surrounding desert, the summer heat can be extreme.