Book a Sierra Club Adventure

To complete your trip reservation, please complete the six steps shown at leftbottom. The Backtrack function may be used at any time to return to a previous step and change your entries.

If you experience technical difficulties while signing up for a trip, please call (415) 977-5522 between 8:30 a.m. and 5:00 p.m. PST to complete your trip reservation over the phone. Thank you!

Step 1: Choose a Trip

You have chosen:
Trip Id: 25529A
Trip Name: From the Sea to the Mountains: Hiking Across Northern Greece
Dates: 05/08/2025 - 05/20/2025
Leader: Wendy Van Norden
Price: $4,250.00
Space Available: More Than 5