Park & nature

ʻĀhihi-Kīnaʻu Natural Area Reserve

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ʻĀhihi-Kīnaʻu Natural Area Reserve encompasses a dramatic lava coastline formed by eruptions from Haleakalā. Visitors can snorkel in the clear waters of the marine sanctuary, where sea turtles and colorful fish thrive among black lava rocks. Hiking trails cross the barren ʻaʻā lava fields, offering sweeping ocean views and a chance to see native coastal plants like ʻāhinahina. The reserve is a fragile environment, so staying on marked paths and respecting the no-fishing rules is essential. It's a raw, unmanicured slice of Maui's volcanic past.

Don't miss

  • Snorkel at Kanahena Cove, a sheltered spot with abundant marine life
  • Hike the short trail to the Kīnaʻu cinder cone for panoramic views
  • Spot honu (green sea turtles) basking on the black sand beach

Tickets & tours

Ways to visit ʻĀhihi-Kīnaʻu Natural Area Reserve

You can usually visit on your own. A tour is worth it for transport, a guide, or combining nearby sights into one day.

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