In Trevi, on 14 September 2026, the 11th edition of GustaTrevi MTB takes place, a non-competitive cycling event featuring mountain bike, e-bike and trekking routes across the Assisi–Spoleto Olive Grove Landscape. The event offers three main routes with different levels of difficulty, along with a trekking option, providing an open-air experience through white roads and rolling hills.

The programme includes the Girolivato route of about 25 km with an easy difficulty level, the Girocorto of about 29 km, and the Girolungo of about 45 km with medium to advanced difficulty. A trekking route is also available in the Olive Grove area. The start is organised in a single grid with staggered departure times, and several refreshment points are set along the routes.

The event is non-competitive and has no final ranking, focusing on shared participation and landscape experience. Symbolic awards are foreseen for the clubs with the highest number of participants and for selected categories, in an initiative that combines sport, nature and local landscape enhancement.