The BLUE® App is your personal holiday planner at your TUI BLUE hotel – free of charge. Get in the holiday mood for the best time of the year before your arrival and never miss an attractive offer again. You will find in the BLUE® App: • comprehensive information about the hotel, surrounding area and tips for the best local sights • the daily activity programme • an integrated digital pinboard - for exchanging and meeting up with other hotel guests • inspiration for your next getaway, which can