Hawaii Cave Week 2026

Come join us in sunny, warm Hawaii for a week of caving and exploring. Hawaii Cave Week is scheduled for January 18 – January 24, 2026. On Sunday, January 18, the Hawaii Grotto will kick off the week’s activities with its annual Grotto meeting, followed by a potluck dinner. During the week members of both the Hawaii Grotto and The Cave Conservancy of Hawaii will team up for leading cave trips. We will also have an invasive species work/ fun day, so that you can learn what is invasive to Hawaii. Presentations will be scheduled for evenings during the week. The Cave Conservancy of Hawaii will end the week’s adventures by holding its annual meeting on Saturday, January 24. All visiting cavers are welcome at both meetings. Now is the perfect time to start planning your winter blues getaway and joins us on Hawaii Island! For more information, check out the Hawaii Grotto’s website at www.hawwaiigrotto.com. To learn more about The Cave Conservancy of Hawaii, go to www.hawaiicaves.org. If you have questions, please email us at hawaiigrotto808@gmail.com. If you have questions regarding accommodations, please send us an email.