Traveling Sustainably Through National Parks During Peak Season

National parks are among the most awe-inspiring natural destinations in the world, offering visitors a chance to connect with pristine landscapes, diverse wildlife, and cultural heritage. But during peak season—especially in summer—these beloved parks face the pressures of overtourism, environmental degradation, and increased carbon emissions. Fortunately, travelers can enjoy these treasured places while minimizing their impact.

If you're planning a trip to a national park this peak season, here’s how to make your visit more sustainable, respectful, and enriching—for both you and the environment.

Why Sustainable Travel in National Parks Matters

The growing popularity of national parks is a double-edged sword. While it’s wonderful that more people are experiencing nature, this influx can strain ecosystems, overwhelm local infrastructure, and disturb wildlife. Choosing sustainable travel practices helps protect these natural wonders for future generations.

Key Impacts of Overtourism in Parks:

• Trail erosion and habitat damage

• Increased waste and pollution

• Traffic congestion and air quality issues

• Disruption of wildlife behavior

Tips for Visiting National Parks Sustainably

1. Visit Lesser-Known Parks or Off-Peak Times

Instead of heading to Yosemite or Yellowstone at their busiest, consider exploring smaller or less-visited parks. You’ll avoid crowds, reduce strain on popular destinations, and discover hidden gems.

Examples:

• Lassen Volcanic National Park, CA

• North Cascades National Park, WA

• Great Basin National Park, NV

2. Use Public Transit or Park Shuttles

Many national parks offer shuttle services during peak season to reduce congestion and emissions. Leave your car at designated lots and enjoy a relaxed, scenic ride.

Eco Bonus: Fewer cars on the road = cleaner air and quieter habitats for wildlife.

3. Practice Leave No Trace Principles

Respect the environment by following these seven simple guidelines:

• Plan ahead and prepare

• Travel and camp on durable surfaces

• Dispose of waste properly

• Leave what you find

• Minimize campfire impact

• Respect wildlife

• Be considerate of other visitors

4. Stay on Marked Trails

Straying from paths may damage fragile ecosystems. Stick to marked trails to protect plant life and prevent soil erosion.

5. Support Local and Sustainable Businesses

From locally-owned lodges to eco-certified tour guides, supporting regional economies ensures that your money contributes to the community and encourages sustainable practices.

6. Choose Eco-Friendly Gear and Practices

• Bring reusable water bottles, containers, and utensils

• Avoid single-use plastics

• Use reef-safe sunscreen and biodegradable toiletries

• Opt for solar-powered gadgets when possible

7. Book Greener Accommodations

Look for eco-lodges, campgrounds with sustainability certifications, or accommodations that use renewable energy and water-saving systems.

Best National Parks for Sustainable Exploration

1. Acadia National Park, Maine

Offers a comprehensive shuttle system, extensive bike paths, and local conservation programs.

2. Zion National Park, Utah

Pioneered one of the first mandatory shuttle systems to limit car access during peak season.

3. Olympic National Park, Washington

Features diverse ecosystems and encourages low-impact hiking and wildlife viewing.

4. Banff & Jasper National Parks, Canada

Promote sustainable travel through interpretive programs and eco-conscious lodgings.

5. Torres del Paine National Park, Chile

A leader in South American sustainable tourism with strict visitor guidelines and eco-camps.

Final Thoughts

Traveling sustainably through national parks doesn’t mean sacrificing comfort or adventure—it means enhancing your experience while safeguarding the very places you came to enjoy. With some thoughtful planning and responsible choices, you can help preserve these natural treasures while making unforgettable memories.