Boulder Tours, Sightseeing and Attractions

Come visit Boulder! Expedia makes it easy to book Boulder tours and find the best attractions. We have a broad selection of things to do in Boulder for you to browse through and learn about all the most popular activities. It’s easy to find all the must-see Boulder sights by looking though our list of all the most popular Boulder attractions.

Whether you travel to Boulder in the spring, summer, fall or winter, Expedia makes it simple to find endless Boulder vacation ideas for any season. You can explore local things to do and popular tourism spots in Boulder, then book a flight, rental car and hotel all with ease.