- Snorkeling the clear cove — Hirizo’s famously transparent water and sheltered bay make it one of the best snorkeling spots on southern Izu: shallow drop-offs, lots of small reef fish and seaweed beds right off the beach, so you don’t have to swim far to see life. (Personal favorite — bring reef shoes and a mask; visibility can be amazing in the morning.)
- Tide-pool and rocky-shore exploration — The beach isn’t just sand: rocky fringes, little inlets and exposed pools reveal crabs, anemones and juvenile fish at low tide. It’s a micro-ecosystem that rewards slow wandering and close-up photography more than sunbathing does.
- Paddle out in a kayak or SUP — Because the bay is sheltered, paddling lets you slip around headlands, peek into small coves and get a different perspective of the clear
- Snorkeling the clear cove — Hirizo’s famously transparent water and sheltered bay make it one of the best snorkeling spots on southern Izu: shallow drop-offs, lots of small reef fish and seaweed beds right off the beach, so you don’t have to swim far to see life. (Personal favorite — bring reef shoes and a mask; visibility can be amazing in the morning.)
- Tide-pool and rocky-shore exploration — The beach isn’t just sand: rocky fringes, little inlets and exposed pools reveal crabs, anemones and juvenile fish at low tide. It’s a micro-ecosystem that rewards slow wandering and close-up photography more than sunbathing does.
- Paddle out in a kayak or SUP — Because the bay is sheltered, paddling lets you slip around headlands, peek into small coves and get a different perspective of the clear water and rock faces. It’s quieter and more personal than crowded boat tours, and great for spotting fish from above.
- Headland viewpoint and short coastal hikes — A short climb up the surrounding rocks gives a classic framed view of Hirizo’s turquoise cove and the jagged shoreline. The angles are unique: low cliffs, narrow beach and the cove’s shape create postcards you won’t get at an open-surf beach.
- Sunset, quiet evening walks and stargazing — There’s not much nightlife here, which is the point: after day-trippers leave the cove becomes very quiet, making for peaceful sunset colors and surprisingly dark skies for stargazing. Not a club scene — just calm, good for night photography or lying back and watching the Milky Way if conditions are clear.
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Best Backpacking
Hi, I’m Johan (Netherlands 🇳🇱), the creator of TakeYourBackpack. Over the past decade, I’ve backpacked through 80+ countries across six continents, gaining extensive experience with independent travel, long-term trips, and overland routes.