UniTravel is an attractive, responsive Travel WordPress theme. It is great for modern travel agency, tour operator, and tourism bureau.
Demo: https://themeforest.net/item/unitravel-travel-agency-tourism-bureau-theme/19670116
Trailblazer is a contemporary & functional theme created specifically for Adventure & Tourism and Travelling Center.
Demo: https://themeforest.net/item/trailblazer-travelling-adventure-tourism-wordpress-theme/50313450
Turio is an updated modern-age WordPress template for tour and tourism business purpose.
Demo: https://themeforest.net/item/turio-travels-tourism-agency-wordpress-theme/36671015
Roam is a modern travel WordPress theme, perfect for finding and booking a tour or a holiday.
Demo: https://themeforest.net/item/roam-an-adventurous-travel-and-tourism-theme/20569489