|| 8.6 miles (Summerland round trip); 11.4 miles (Panhandle Gap round trip)
| Elevation gain:
|| 2400 feet (to Summerland); 3300 feet (to Panhandle Gap)
| Approximate driving time from Seattle:
|| 2.5 hours
| Traffic on the trail:
|| moderate to heavy
|| Knockout views of the Mountain. Views from Panhandle Gap to Mt. Adams, Mt. Hood...
|| Above Summerland, the Wonderland trail is over barren rocky areas, leaving hikders exposed to the elements and making the trail harder to follow in bad weather or snow.