Lamar Valley sunrise — Yellowstone National Park, the destination of a Denver road trip

Trip Planning · From Denver

Denver to Yellowstone — Drive, Fly & Where to Stay

Everything Denverites need to plan the perfect Yellowstone & Grand Teton trip — routes, flights, drive times, and the basecamp that puts both parks in reach.

~660 mi
Driving Distance
10–11 hrs
Drive Time
1h 35m
Flight to IDA
Yes
Both parks from basecamp

Drive or Fly from Denver?

The right choice depends on trip length, group size, and how much gear you're bringing.

Drive (10–11 hours)

Best if you have 8+ days, a large family, or want a Wyoming road trip experience. Bring all your gear, stop in Lander or Jackson Hole, and save money for groups of 4+.

Fly (1.5–2 hours + drive)

Best if your trip is 4–7 days. United runs daily DEN → IDA and DEN → BZN. Pick up an SUV at the airport and save 2 full days vs driving.

Best Airports from Denver (DEN)

IDA Idaho Falls Regional Best Pick
90 min to Island Park

Closest airport to our cabin. Daily United nonstop from DEN. Smaller airport = faster baggage and rental car pickup.

BZN Bozeman Yellowstone Intl
2 hr to Island Park

More flight options and lower fares than IDA. Drive south on US-191 through Big Sky.

JAC Jackson Hole
2 hr to Island Park

Most scenic arrival but premium pricing. Smart pick for a Grand Teton-heavy trip.

SLC Salt Lake City Intl
4.5 hr to Island Park

Cheapest fares from DEN and biggest selection. Worth it only if savings exceed $200/ticket.

See our complete airport comparison →

Driving Route from Denver

The classic route: I-25 North → US-287 North → US-26 → US-89 → US-20 through Wyoming and into Idaho. About 660 miles total to Island Park.

Day 1: Denver → Lander, WY

6 hrs

Stop in Cheyenne for lunch, push to Lander for the night. Sinks Canyon State Park is a great evening stretch.

Day 2: Lander, WY → Island Park, ID

5 hrs

Drive through Dubois (lunch + cowboy charm), Grand Teton National Park (Snake River Overlook!), then north into Island Park.

Tip: Splitting the drive isn't optional in our book — 10+ hours in one push leaves you exhausted. Lander, WY hits the perfect halfway mark.

Why Island Park is Your Basecamp

Most Denver visitors burn time and money jumping between hotels in Jackson, West Yellowstone, and Gardiner. Island Park solves that — one cabin, both parks, no daily packing.

30 min to Yellowstone

West Entrance is a quick US-20 drive — be at Old Faithful by 8 AM.

90 min to Grand Teton

Day trip to Jackson, Snake River, and Mormon Row — back for the hot tub by dinner.

Cheaper than Jackson

Cabin pricing is a fraction of Jackson Hole hotels — and you sleep in actual forest.

Check Cabin Availability → See the Cabin

Plan the Rest of Your Trip