Two of America’s most inspiring national treasures – Grand Teton National Park and Yellowstone National Park – will fascinate and delight you on this seven-day scenic train vacation! Depart from Chicago for the picturesque journey on Amtrak’s California Zephyr to Salt Lake City. From there, continue to Jackson Hole, Wyoming, the perfect base for discovering the two wondrous national parks and the surrounding scenery. Enjoy the included tours of both parks and take some time to discover Jackson Hole itself and its charming downtown.