1. Mineral-only sunscreen
Maui County has allowed only mineral sunscreens, with zinc oxide or titanium dioxide as the active ingredients, since October 1, 2022, under Ordinance 5306.
2. Sunrise needs a reservation
Entry to the Haleakalā summit from 3 to 7 a.m. needs a $1 vehicle reservation. See our sunrise guide.
3. Waiʻānapanapa and ʻĪao Valley need bookings
Both take non-resident reservations up to 30 days ahead. ʻĪao Valley is open 7 a.m. to 6 p.m., per the Division of State Parks.
4. The lodging tax is 11%
Hawaiʻi's transient accommodations tax rose to 11% on January 1, 2026, per the Department of Taxation.
5. Molokini is tour-only
You can reach Molokini only by boat tour, departing from Māʻalaea, Kīhei or Lahaina. See Molokini tours
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Sources
Last checked November 5, 2026. Reviewed by our nurse editor for safety notes.