Our independently-checked shortlist for things to do on kauaʻi when it rains, kept to the 4 spots that are actually worth your time and confirmed open. Tap any one for its details, or open the app for the live map and today's conditions.
Independently researched, verified open as of 2026-06-13.
1Kauai Backcountry Adventures
Hanamaulu · $$$
Float through plantation ditches and headlamp-lit tunnels; great rain-friendly option; 4.9 from 20,000+ reviews.