Undecided about where to go? Use our Special Interest Travel Guide to browse the many different types of tours available at Gray Line destinations around the world. From mild to wild special interest activities, find out why we say Gray Line is so much more than bus tours. We are the local experts wherever your travels take you.

Blue Diamond Collection: Gray Line goes way beyond sightseeing with our new Blue Diamond Collection. You'll enjoy exclusive, behind-the-scenes access to local attractions and events, creative cultural experiences and a chance to see each destination from a unique perspective. Our Blue Diamond Collection brings out the local flavor and hidden treasures of each destination it represents. Make sure you include at least one Blue Diamond tour in all of your travels.
Attractions: Gray Line offers more than just tours - we offer tickets and excursions to major landmarks and attractions in cities around the world. Swim with the dolphins in Cancun, go whale watching in Hawaii, attend the theater in Denver, see a folkloric ballet in Ecuador and much more!
Adventure: Try hang-gliding, zip-lining, white water rafting and more with Gray Line! We'll take you off the beaten track for incredible experiences that you won't find anywhere else.
Shopping: From the traditional marketplace to the trendiest shopping centers, Gray Line shows you where to go for the best deals, the most unique local shopping experiences and the perfect places to pick up souvenirs
Cultural: Cultural tours take you beyond the traditional sights of a destination and give you a taste of what it’s like to be a local. You’ll see “off the beaten track” sights, sounds, customs and history of each region.
Eco: The Gray Line tours that have been selected as ecotourism products bring travelers closer to their natural surroundings leave little impact on the environment and improve the well-being of local people. You'll find rainforest excursions, island getaways, mountain hikes and much more!
Family: Gray Line offers adventures the whole family can enjoy in every destination. From city excursions and local attractions to theme park access and relaxing getaways, there is something for everyone.
Culinary/Wine: Explore the tradition of food and wine from around the world with Gray Line. We offer wine tasting, cooking classes and much more in regions rich with the culinary tradition.