Come join us on great hikes and outings primarily on O‘ahu as well as fun neighbor island service project trips. Hover over entries for hike and outings descriptions. Click on calendar entries for information on how to register for hikes and outings when reservations are required. You do not need to be a Sierra Club member to join us on our hikes and outings to some of the best locations on O‘ahu.
IMPORTANT: Before you sign up for a hike, you must read this important hike information.