Youth activity: Mountaineers Adventure Club
Seattle MAC Conditioning Hike - Mailbox Peak
Time to check the mail before the year wraps and send a few messages of appreciation as 2025 winds down! We’ll do a strong conditioner: 4,000 feet of gain, up the Old Trail and down the New, about 8 miles total.
Contacts
Ana Maria Feito
Primary Leader
Qualified Youth Leader
- Sun, Dec 14, 2025
- Seattle Youth Outreach Committee
- Youth
- Adults, Youth
- Very Strenuous, Snow Scramble, Winter Scramble
- Challenging
- Mileage: 11.2 mi
- Elevation Gain: 4,100 ft
- FULL (8 capacity)
- 2 (3 capacity)
- Thu, Nov 6, 2025 at 9:30 AM
- Fri, Dec 12, 2025 at 5:00 PM
- Cancellation & Refund Policy
- iCal Google
See trip sheet for details. Registered MAC students should plan on getting together to plan this activity and write up the trip sheet, to be approved by the MAC manager by two weeks before the trip.
TBD based on drivers, but let’s plan for an early start so we can get back home early.
Badges
students will earn:
MAC Conditioning Hike Series Graduate
Route/Place
Mailbox Peak
-
Green Trails Mount Si NRCA No. 206S
Green Trails Middle Fork Snoqualmie No. 174SX
Green Trails Bandera No. 206 - See full route/place details.
Roster
Required Equipment
Required Equipment
- Hiking boots or other sturdy shoes
- Warm clothes and extra synthetic layers
- Waterproof shell
- Water (at least two liters)
- Sunglasses
- Sunscreen
- Hat
- Lunch
- Day Pack
- Camera (optional)
- Extra clothing for the ride back
- 10 essentials
- Microspikes
- Gaiters
Trip Reports