Coastal Waters on Thursday, July 30, 2026 at Kaua‘i – Kōloa (Library). Cost: Free. Best for: preschool, school-age. 2026 is Makahiki Kuleana Kahakai: the Year of Our Coastal Kuleana. Discover Hawaiʻi’s living shoreline, learning about limu, coral reefs, native fish, and how n…