Ira Spring & Putrid Pete's Peak Trails


Day Hike - Ira Spring Trail

Midweek after hours hike to Mason Lake (I-90).

COVID-19: Learn about our most up-to-date guidance for participants and leaders on our COVID-19 Response page. All participants and leaders must agree to the COVID-19 Code of Conduct before participating in this Mountaineers activity.
  • Moderate/Strenuous
  • Moderate
  • Mileage: 6.0 mi
  • Elevation Gain: 2,550 ft

Meet at 4:30 PM at High Point Way (exit 20 on I-90).

If you're coming from Seattle be sure to allow time for I-90 commute traffic through Bellevue and Issaquah.  Teaming up for the HOV lanes can save significant time.

Trip cancelled due to lack of interest.


This is a midweek after hours hike to beautiful little Mason Lake.  Pace will be moderate. We'll most likely be finishing in the dark, so be sure to bring a headlamp and spare batteries. Sunset is at about 9pm.


Ira Spring & Putrid Pete's Peak Trails

Required Equipment

Required Equipment

The usual essentials including headlamp.

Trip Reports