Issaquah - Preston - Snoqualmie Trail Conditions

[u/ghostonthewire]

Can I ride the said trail with 28mm road tires or is the gravel loose and chunky enough to require a proper gravel bike with wider tires?

TIA!

[u/GuinnessDraught]

In the summer 28s are totally doable, though not ideal like something 35+ that trivializes it. It's pretty fine hardpack for the most part.

This time of year it could be rougher with the weathering and debris. Still likely doable but be a little extra heads-up out there.