Tours & activities by discover-oahu from Viator

Things to do hand-picked by our experts

Book Things to Do in Hawaii or worldwide

We offer over 5,500 sightseeing tours and activities in over 400 destinations including Hawaii. For more information on the Hawaiian Islands, visit

Featured pages

Tours on the Island of Oahu

Tour the island of Oahu with one of the many tours listed on this site.  ... 

Travelers' Picks: Top Rated Things To Do

Skip the Line: Vatican Museums with St Peter’s, Sistine Chapel and Small-Group Upgrade

Top Sellers: Our Most Popular Products & Activities

New & Worth a Look

Destination QuickLinks