Snoqualmie Region -- Snoqualmie Pass
5.0 miles, roundtrip
Gain: 1600 ft.
Highest Point: 3775 ft.
Despite its modest elevation, Monahan Mountain boasts rather substantial prominence. Scramble to the top of this peak, keeping in mind that the trail is easily lost. A road does lead nearly to the summit, so you may have company on this hike.