More than 170,000 excursions, activities, tickets and transfers are now available to partners, travel agents and customers in more than 140 countries.
Tui Musement chief executive David Schelp said: "The global tours and activities market will start to recover as early as 2021, and the previous record year of 2019 will be eclipsed by 2023.
“Up until now the market has been characterised by a multitude of small, very local suppliers – a large brand like Tui can provide security and reliability as a common platform."
