Hawaii Island, or the Big Island, is home to some of the world’s most diverse landscapes, from snow-capped Mauna Kea to active volcanoes, lush rainforests, and vibrant coral reefs. In 2024, 1.7 million visitors explored the island, boosting the economy but also straining freshwater resources, endangered habitats, and delicate coastal ecosystems. Many Big Island hotels now follow regenerative tourism practices, blending renewable energy, native reforestation, and cultural stewardship into their operations. Choosing eco-friendly stays lets travelers protect ecosystems while supporting conservation efforts. Continue reading to explore sustainable hotels on the Big Island.
Four Seasons Resort Hualālai
Luxury and sustainability are rarely mentioned in the same breath, but Four Seasons Resort Hualālai proves they can coexist. The iconic Kona Coast resort has made bold commitments to conservation, cultural preservation, and climate action.
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What makes it sustainable:
• Reforestation leadership: Partnering with the Hawaiian Legacy Reforestation Initiative, the resort has planted more than 50,000 native koa trees across 100 acres of former pastureland, restoring biodiversity while offsetting carbon emissions. Guests can even participate in planting ceremonies, leaving a legacy that grows long after checkout.
• Carbon-neutral villas: Villa accommodations are now certified carbon-neutral, with all emissions offset through tree planting programs.
• Zero-waste bottling: An on-site filtration and aluminum bottling system eliminates single-use plastics and reduces emissions by 95% compared to traditional bottled water.
• Marine conservation: The resort’s Natural Resources team works with The Nature Conservancy and local advisory committees to restore anchialine ponds and marine habitats. Educational programs allow guests to learn directly from scientists and cultural practitioners.
• Sustainable dining: Over 75% of ingredients come from local farmers, ranchers, and fisheries. On-site oyster ponds and herb gardens further reduce the supply chain footprint.
• Green operations: Energy-efficient LED lighting, salt-treated pools, reef-safe amenities, and a linen reuse program keep the resort’s operations environmentally conscious.
Kona Village, A Rosewood Resort
Reopened in 2023 after years of closure, Kona Village, A Rosewood Resort was rebuilt with sustainability woven into every detail. The resort sits on 81 acres of sacred land once home to a thriving fishing village, and its rebirth emphasizes cultural respect and ecological harmony.
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What makes it sustainable:
• Solar-powered operations: The property runs on a sizable solar farm with battery storage, reducing reliance on fossil fuels.
• Cultural stewardship: Guided by local kupuna (elders), the resort integrates Native Hawaiian knowledge into its programming, landscaping, and architecture.
• Eco-friendly architecture: Built to modern environmental standards, the design incorporates renewable materials and natural ventilation.
• Marine care: Proximity to fragile coastal ecosystems drives the resort’s active participation in reef-safe sunscreen initiatives and marine education programs.
Hawai‘i Island Retreat at Ahu Pohaku Ho‘omaluhia
Perched on the cliffs of North Kohala, Hawai‘i Island Retreat combines boutique luxury with sustainable living practices. This wellness-focused eco-resort offers both rooms and yurts, creating an experience that feels both indulgent and grounded.
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What makes it sustainable:
• Renewable energy: The property is powered by solar energy and designed with natural cooling systems to minimize energy use.
• Organic farming: Guests dine on farm-to-table meals sourced from the retreat’s certified organic gardens and orchards.
• Water conservation: Greywater recycling and rainwater catchment systems reduce water strain in a region prone to drought.
• Waste reduction: Composting, recycling, and a zero-plastic policy are integrated into daily operations.
• Wellness & regeneration: Yoga, meditation, and Hawaiian healing traditions encourage holistic sustainability—for body, mind, and land.
Read more about eco-friendly hotels across all Hawaiian islands in our Complete Hawaii Eco-Friendly Hotels Guide (2025).