Michigan Joins Arizona, California, New York, Oregon in Shaping the Future of Sustainable Travel with Must-See Hidden Locations

Published on December 19, 2025

As the world turns its focus to sustainability, more travelers are seeking destinations that offer both beauty and eco-conscious practices. Michigan, California, Washington, Arizona, Ohio, Oregon and New York are stepping up to meet this demand, offering hidden gems that embody the future of sustainable travel. These states boast lesser-known spots, each with a unique charm, stunning landscapes and a commitment to protecting the environment. From Michigan’s remote Isle Royale National Park to the striking coastal cliffs of Big Sur in California, travelers can find serenity without the crowds. The breathtaking San Juan Islands in Washington and Arizona’s serene Havasu Falls showcase the beauty of nature while promoting responsible tourism. Ohio’s Hocking Hills State Park and the majestic Adirondacks in New York emphasize preservation through eco-friendly practices.

Each of these destinations is focused on minimizing their environmental impact, whether through wildlife conservation, sustainable tourism initiatives, or low-impact travel options. These states are redefining the way we explore the world, proving that sustainable travel isn’t just a trend—it’s the future. So, pack your bags and get ready to discover the eco-friendly wonders of Michigan, California, Washington, Arizona, Ohio, Oregon and New York.

Michigan’s Unsung Eco-Tourism Heroes

Michigan is a state brimming with nature’s beauty, yet it often flies under the radar compared to its more well-known counterparts like California and New York. However, Michigan is quietly becoming a hub for sustainable tourism, with stunning landscapes and eco-conscious practices that make it an ideal destination for today’s environmentally aware traveler.

Isle Royale National Park: A Remote Wilderness for Nature Lovers

Located on an isolated island in Lake Superior, Isle Royale National Park is one of the most remote national parks in the United States. With its dense forests, crystal-clear waters and unique wildlife, this park is a paradise for nature lovers. It’s also an example of a destination where sustainable tourism is a priority.

Visitors can only reach Isle Royale by boat or seaplane, limiting the number of tourists each year and helping to preserve the island’s pristine ecosystem. The park has a strict no-motorized vehicle policy, which reduces the carbon footprint and keeps the island’s environment untouched. Efforts to monitor the moose-wolf predator-prey relationship are also a critical aspect of the park’s sustainable wildlife research, making Isle Royale a vital location for ecological studies.

Crater Lake: Oregon’s Pristine Blue Paradise

While Michigan’s hidden gems are getting their due recognition, Oregon’s Crater Lake is another standout destination that exemplifies sustainability in travel. Crater Lake is the deepest lake in the United States, known for its stunning blue waters and the dramatic caldera formed thousands of years ago. The lake is the result of a volcanic eruption and is surrounded by lush forests and mountains, creating a breathtaking setting for anyone visiting.

What makes Crater Lake stand out is its commitment to preserving the environment. The park has implemented strict measures to protect its ecosystem, including the regulation of visitor numbers to minimize human impact on the area. Whether you’re hiking the rim trails or enjoying the view from a boat tour, every effort is made to maintain the lake’s untouched beauty.

Havasu Falls: A Desert Oasis with a Green Heart

Arizona’s Havasu Falls is a hidden gem that attracts thousands of visitors each year. Tucked in the remote Grand Canyon, Havasu Falls is a spectacular sight: turquoise waters tumbling down red cliffs into crystal-clear pools. But while the falls are visually stunning, what truly makes this destination stand out is the tribe that oversees it: the Havasupai Tribe.

The tribe has worked hard to preserve the natural beauty of Havasu Falls while managing tourism sustainably. With limited access, only a set number of visitors are allowed each year, helping to prevent overcrowding and preserve the land. Additionally, eco-friendly practices are deeply embedded in the community, from waste management systems to renewable energy sources. The tribe’s commitment to sustainable tourism has made Havasu Falls a model for balancing cultural preservation with responsible travel.

California: Where Sustainability Meets Adventure

California is known for its vibrant cities and iconic landmarks, but the state also boasts some incredible hidden destinations that prioritize eco-conscious travel. Whether it’s the coastal cliffs of Big Sur or the serene beauty of Mendocino, California is leading the charge in sustainable tourism.

Big Sur: A Pristine Escape into Nature

Big Sur is one of California’s most coveted landscapes, with rugged cliffs, towering redwoods and dramatic views of the Pacific Ocean. This coastal paradise has become a top destination for those seeking a quiet escape in nature. It also serves as a perfect example of sustainable travel, where the preservation of the environment is top priority.

Local businesses in Big Sur have embraced eco-friendly practices, such as using renewable energy and reducing waste. Many of the area’s accommodations feature sustainable designs, with buildings constructed using locally sourced materials and energy-efficient technologies. This commitment to eco-tourism ensures that Big Sur’s natural beauty will be preserved for years to come.

Mendocino Coast: Quiet Beaches and Sustainable Tourism

For a quieter, more secluded experience, the Mendocino Coast in Northern California offers tranquil beaches and lush landscapes. The coastal town of Mendocino is a hidden gem for eco-tourists, with locally run businesses promoting sustainable practices. From organic farming to low-impact accommodations, Mendocino is a place where visitors can enjoy the beauty of nature while minimizing their environmental footprint.

California’s focus on eco-tourism continues to grow and regions like Mendocino are leading the way with their sustainable tourism initiatives. Whether it’s through conservation efforts, community-based eco-tourism projects, or supporting local farms and artisans, Mendocino embodies the future of sustainable travel.

Washington: Green Travel at Its Best

When it comes to sustainable travel, Washington state is another leader in the field. From the majestic beauty of Olympic National Park to the remote islands of the San Juans, Washington is a haven for travelers seeking to explore natural landscapes in an eco-friendly way.

San Juan Islands: A Sea of Sustainability

The San Juan Islands are a group of islands off the coast of Washington, known for their idyllic landscapes and rich marine life. These islands are increasingly becoming a hotspot for eco-tourism, where whale watching, kayaking and hiking are all done with minimal impact on the environment.

Local businesses are committed to using sustainable practices, from eco-friendly whale watching tours that use low-impact boats to the islands’ many farms that focus on organic and regenerative farming practices. With its thriving community of eco-conscious travelers, the San Juans are helping to shape the future of sustainable tourism.

Olympic National Park: A True Wilderness Experience

In addition to the San Juans, Olympic National Park is another destination in Washington where sustainability is key. The park’s vast wilderness, which includes temperate rainforests, alpine peaks and rugged coastlines, is protected by the National Park Service, ensuring that the park’s pristine ecosystems remain intact.

Olympic National Park is a perfect example of responsible tourism in action. Efforts to preserve the park’s diverse ecosystems include habitat restoration projects, wildlife protection initiatives and programs that educate visitors about the importance of conservation. The park’s low-impact hiking trails and eco-friendly accommodations ensure that visitors can enjoy the wilderness without leaving a lasting environmental impact.

Ohio: Hidden Gems in the Heartland

Ohio may not always be at the forefront of sustainable tourism discussions, but it has a wealth of hidden gems that offer visitors a chance to connect with nature and experience eco-friendly travel.

Hocking Hills State Park: A Tranquil Escape into the Woods

Hocking Hills State Park is a stunning destination located in southern Ohio, known for its dramatic landscapes, including caves, waterfalls and dense forests. The park’s commitment to sustainable tourism is evident in its efforts to preserve the natural beauty of the region while providing a wealth of outdoor activities for visitors.

The park’s eco-conscious initiatives include sustainable trail management, wildlife monitoring and educational programs that encourage visitors to respect the environment. Whether you’re hiking through the lush forests or camping under the stars, Hocking Hills offers a peaceful and sustainable escape into nature.

New York: A Blend of Urban Sustainability and Natural Beauty

New York is a bustling metropolis, but the state also offers several hidden gems that promote sustainable travel. From urban parks to remote wilderness areas, New York is leading the way in eco-tourism and environmental conservation.

Roosevelt Island: A Sustainable Urban Escape

In the heart of New York City lies Roosevelt Island, a small island in the East River that offers a peaceful retreat from the city’s hustle and bustle. The island is dedicated to sustainability, with eco-friendly public transportation options, green-certified buildings and a focus on preserving its natural spaces.

Visitors can enjoy stunning views of the city skyline while knowing that their trip is contributing to sustainable urban development. Roosevelt Island is a model for how cities can integrate sustainability into urban tourism.

Adirondack Mountains: A Sustainable Wilderness Retreat

The Adirondack Mountains in upstate New York are a perfect destination for those looking to experience nature in its purest form. The region is a haven for outdoor enthusiasts, offering hiking, camping and wildlife watching in a protected wilderness area.

The Adirondacks are one of the most ecologically diverse regions in the U.S. and efforts to protect its natural resources are ongoing. The region’s commitment to sustainability is evident in its low-impact tourism initiatives, such as eco-friendly accommodations and responsible recreation programs.

Michigan and Beyond Leading the Way in Sustainable Travel

As we move toward a future focused on sustainability, destinations like Michigan, California, Washington, Arizona, Ohio, Oregon and New York are paving the way for eco-conscious travel. From Michigan’s pristine Isle Royale to California’s eco-friendly Big Sur, these states offer travelers the chance to experience nature’s wonders without damaging the environment.

The study by Hello Millions has highlighted these states’ role in shaping the future of sustainable tourism. As more travelers seek responsible travel options, these hidden gems will continue to thrive, offering experiences that benefit both visitors and the environment. As we look to the future, it’s clear that these locations will continue to be at the forefront of eco-tourism, ensuring that the beauty of our world is preserved for generations to come.

This article incorporates both the findings of the Hello Millions study and an in-depth analysis of sustainable tourism in Michigan, California, Washington, Arizona, Ohio, Oregon and New York. Through responsible travel practices, these states are leading the way in creating a more sustainable future for tourism.