Free Public Tours

Guided viewing platform tours

Interested in seeing the project from up close? We offer several different types of tours out of the Milepost 31 information center, located at 211 First Ave. S. in Pioneer Square.

All of the tours are free but are limited in size and advance registration is strongly recommended (except the self-guided tour).

Fall 2017 update for tour attendees: Two-hour parking vouchers are available at Milepost 31 while supplies last. Additional details are available here.

Note: Milepost 31 will be closing permanently at the end of November 2017.

+ Guided viewing platform tours

+ Bicycle tours

+ Group and self-guided tours