Nature Journeys • Eco Adventures
Discover more with a lighter footprint

Travel thoughtfully: national parks, low-impact paths, glacier viewpoints, local biodiversity, and routes suitable for any season.

Premier National Parks Greener Trails Map
Travel Sustainably
Plants & Wildlife Seasonal Guide
Updated: June 2028
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Trusted sources

Visit the USA National Park Service (NPS) UNESCO World Heritage List
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Low-impact nature route

Low-emission travel routes

Rail-first journeys, final-leg shuttles, and leisurely trails to sweeping viewpoints — fewer emissions, grander vistas.

See eco-friendly trails
Protected areas overview

Conservation areas at a glance

Access guidelines, delicate habitats, and optimal times for spotting wildlife — fast clarity before you head out.

Check out the park guide

Seasonal planning

Best times for hiking, observing wildlife, or paddling lakes—while keeping ecological impact low.

WinterSafer snow routes and quieter viewpoints SpringFlowering season and early wildlife activity SummerLakes, ridgelines, and refreshing mornings AutumnGolden forests and quieter cabins

Responsible choices

Practical options that safeguard natural ecosystems.

Refillable bottles along the route
Public transit + last-mile shuttle
Stay on marked eco trails
Respect wildlife quiet zones
Complete sustainability playbook

Featured habitats

High-altitude meadows

Fragile bloom zones — stay on designated paths and boardwalks to protect their vitality.


Plants & Animals guide

Glacial lakes

Clean waters and delicate shores — carry in, carry out to preserve the lakes.


Lakeside trails

Safety-first plan

Consult a plannerCall +1 650-253-0000 Headquarters location1600 Amphitheatre Parkway, Mountain View Seasonal tipsRoutes that fit the conditions
Eco checklist

Select eco-friendly accommodations
Dispose of your waste
Maintain a safe distance from wildlife
Travel during off-peak times when possible