14 days in Yellowstone National Park, Grand Teton National Park & Glacier National Park Itinerary

Kids will enjoy Grand Canyon of the Yellowstone and Lamar Valley. There's still lots to do: take in the natural beauty of Old Faithful, trek along Observation Point Trail, take in the awesome beauty at Mount Washburn, and identify plant and animal life at Grand Loop Road.

To see ratings, maps, and other tourist information, go to the Yellowstone National Park trip builder app.

New York City to Yellowstone National Park is an approximately 7-hour flight. You can also drive. Traveling from New York City to Yellowstone National Park, you'll gain 2 hours due to the time zone difference. Traveling from New York City in May, expect nights in Yellowstone National Park to be cooler, around -3°C, while days are little chillier, around 13°C. You'll set off for Grand Teton National Park on the 27th (Sat).

You'll visit kid-friendly attractions like Grand Teton and Schwabacher Landing. There's still lots to do: admire all the interesting features of 42-mile Scenic Loop Drive, take a peaceful walk through Bridger Teton National Forest, take an in-depth tour of Murie Centre, and get outside with National Park Float Trips.

For photos, reviews, other places to visit, and more tourist information, read our Grand Teton National Park travel planner.

You can drive from Yellowstone National Park to Grand Teton National Park in 1.5 hours. Expect somewhat warmer temperatures when traveling from Yellowstone National Park in May; daily highs in Grand Teton National Park reach 18°C and lows reach 0°C. Wrap up your sightseeing on the 31st (Wed) early enough to fly to Glacier National Park.

Glacier National Park is known for nature, scenic drive, and trails. Your trip includes some of its best attractions: cruise along Going-to-the-Sun Road, take in the dramatic scenery at Virginia Falls, take some stellar pictures from Jackson Glacier Overlook, and stroll through Swiftcurrent Falls.

For other places to visit, where to stay, maps, and more tourist information, use the Glacier National Park trip itinerary planner.

Fly from Grand Teton National Park to Glacier National Park in 6 hours. Alternatively, you can drive; or do a combination of taxi, bus, and car. Expect a bit warmer weather when traveling from Grand Teton National Park in May: highs in Glacier National Park hover around 22°C, while lows dip to 3°C. Wrap up your sightseeing by early afternoon on the 4th (Sun) to allow enough time to fly back home.