Little Si Trail via Boulder Garden Loop

2 reviews #3 hike out of 60 in
4.7 mi
2 hrs 3 min
949 ft
Elev Gain


This is a moderate loop trail in Mount Si Natural Resources Conservation Area.

This is an alternate route for Mount Si Loop via Old Mt Si Trail.

    Rate this Hike

    2 years, 7 months ago
    Great post-work hike.
    ★ ★ ★ ★

    3 years, 6 months ago
    A Seattle-area classic! Yes, it gets crazy crowded in nicer weather, but it's also a great hike to stretch your legs and take in a little of Mama Nature, without a big commitment. I often use Little Si as my winter training grounds, even when it's dark, since it's so easy to navigate. Just make sure to bring good footwear/crampons/Yak Tracks and poles and a headlight/backup light if you're hiking in the snow, as it gets super icy. 4-stars due to the parking congestion and crowds, not the trail itself, which is surprisingly lovely.
    ★ ★ ★ ★

Public Tracks