The Guardian Peaks consists of climbing and descending the three volcanic mountains that are visible from Portland, Oregon: Wy'east (Mt. Hood), Pahto (Mt. Adams), and Loowit (Mt. St. Helens), on foot in a single push, using a motor vehicle to drive between (or bicycle if multisport).  Clock starts upon departing the trailhead at the first peak and ends upon returning to the trailhead of the final peak.  Mountains can be climbed in any order.  

The standard routes are as follows:

The Schuylkill River Trail, a multi-use path that extends from Frackville in Schuylkill County, through Montgomery, Chester and Berks Counties to Philadelphia. It travels through the historically rich region of southeastern Pennsylvania. The trail passes through rural, agricultural, suburban, urban, and industrial landscapes. The Schuylkill River (pronounced SKOO-kill), Dutch for Hidden River, is where the American, Industrial and Environmental Revolutions were born.