Sulphur Springs and Soap Creek Area - North MacDunn Forrest Loop is a 5.7 mile loop trail located near Corvallis, Oregon that offers the chance to see wildlife and is rated as difficult. The trail offers a number of activity options and is accessible year-round. Dogs are also able to use this trail but must be kept on leash.
dogs on leash
This trail takes you up a 1,500 ft climb to the top of a peak and then down some really fun, yet technical, single-track trails.