June is an excellent month to visit many national parks as the weather is warm, wildlife is active, and most parks are fully accessible. However, it’s also the start of peak tourist season, so early planning is recommended. Here are some of the best national parks to visit in June.
10 Best National Parks to Visit in June
1. Yellowstone National Park (Wyoming, Montana, Idaho)
- Why June? Wildlife (bears, bison, wolves) is active, waterfalls are full, and most roads are open.
- Activities: Geyser watching, wildlife spotting, hiking, and scenic drives.
- Weather: 40s-70s°F, cool mornings and warm afternoons.
2. Grand Teton National Park (Wyoming)
- Why June? Snow is melting, lakes are full, and hiking trails start to open.
- Activities: Hiking, kayaking, wildlife watching, and photography.
- Weather: 40s-70s°F.
3. Glacier National Park (Montana)
- Why June? The park starts opening up after winter, and wildlife is active.
- Activities: Hiking, scenic drives, and boat tours on the lakes.
- Weather: 30s-70s°F, snow may still be present at higher elevations.
4. Yosemite National Park (California)
- Why June? Perfect time for waterfalls before they start drying up later in summer.
- Activities: Hiking, rock climbing, and photography.
- Weather: 50s-80s°F, lower elevations are warm.
5. Rocky Mountain National Park (Colorado)
- Why June? Wildflowers start blooming, and Trail Ridge Road fully opens.
- Activities: Hiking, scenic drives, and wildlife viewing.
- Weather: 40s-70s°F, cooler at higher elevations.
6. Acadia National Park (Maine)
- Why June? Pleasant temperatures and fewer crowds than peak summer.
- Activities: Hiking, coastal drives, and sunrise at Cadillac Mountain.
- Weather: 50s-70s°F.
7. Olympic National Park (Washington)
- Why June? Mild temperatures, lush rainforests, and blooming wildflowers.
- Activities: Hiking, tidepooling, and exploring the Hoh Rainforest.
- Weather: 50s-70s°F, with some rain possible.
8. Great Smoky Mountains National Park (Tennessee & North Carolina)
- Why June? Lush greenery, waterfalls, and synchronous fireflies (early June).
- Activities: Hiking, wildlife spotting, and scenic drives.
- Weather: 60s-80s°F, with some humidity.
9. Denali National Park (Alaska)
- Why June? Long daylight hours, active wildlife, and stunning landscapes.
- Activities: Wildlife viewing (grizzly bears, moose, caribou), hiking, and scenic flights.
- Weather: 40s-70s°F, with occasional rain.
10. Sequoia & Kings Canyon National Parks (California)
- Why June? Perfect time to see giant sequoias and explore the mountains.
- Activities: Hiking, camping, and visiting the General Sherman Tree.
- Weather: 50s-80s°F, cooler in higher elevations.
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