The Taça Intermunicipal 3H Resistência BTT is an amateur mountain bike endurance series composed of five thrilling races held across five municipalities in the Lisbon region: Oeiras, Mafra, Amadora, Lisboa, and Sintra.

This open-category MTB cup welcomes licensed and non-licensed riders, both male and female, from age 5 and up. The format includes:

3-hour MTB resistance races for adults

Juvenile BTT events (ages 5–14) on the same day

Special categories for e-Bikes, Cadets, and Juniors, with adjusted durations (1H or 2H)

Competitive yet community-driven atmosphere

Backed by the Associação de Ciclismo de Lisboa and UVP-FPC

With varied terrain circuits and strong municipal support, this series combines local spirit with competitive racing in a fun and disciplined format suitable for experienced riders and youth talent development.

The Taça BTT Intermunicipal – 3H Resistência Monsanto is the fourth stage of a regional mountain biking series that brings together riders of all ages for a thrilling endurance format. Taking place on October 26, 2025, in the green heart of Monsanto, Lisbon, this event offers a scenic and challenging off-road experience just minutes from the city center.

With a 3-hour race for adult athletes and shorter youth races starting from age 5, this stage of the Intermunicipal Cup welcomes everyone — from seasoned competitors to young first-timers. Expect a vibrant, community-driven atmosphere, ideal for MTB lovers seeking fun, fitness, and friendly competition 🚴‍♀️🌳