Route

Chicago, IL to Rocky Mountain National Park, CO by train

3 rail vacations run between Chicago, IL and Rocky Mountain National Park, CO, from 2 operators, 6 to 15 days, from $1,149 per person. Trips running the reverse direction are included; the itinerary pages show exact routings.

Amtrak Vacations

Rocky Mountains and Fall Foliage

Rail journey from Chicago to Denver for Rocky Mountain fall foliage

6 daysfrom $1,149

33% rail

Railbookers

The All American

Round-trip Amtrak journey from Chicago via New York, New Orleans, San Francisco

15 daysfrom $1,799

40% rail

Amtrak Vacations

The All American

Fifteen-day round trip Amtrak rail circuit from Chicago, Coach class

15 daysfrom $1,809

67% rail