Sea to Summit is legally permitted in the City of Portland. Please support Portland’s legal tour companies – Contact Us

How many people does Sea to Summit need to operate trips and tours?

If for some reason we have not matched you up by tour date, you will have two options:

Important booking info:  Please send your  reservation requests with our “BOOK NOW” Buttons, this is the best way to join a public tour.

After 15 years in business we have found this is absolutely the best way to match people up on public tours. We will keep you completely posted via email as things evolve…. Book Now and help us get a accurate head count!