Breizh'Asia is a charity run held at Zooparc de Trégomeur in Côtes-d'Armor, where participants run through the zoo grounds near animal enclosures. Adults can select a 5 km or 10 km distance. The event also includes races for children: 320 m for those under six, 900 m for ages 7 to 11, and 2 km for ages 12 to 15. The adult race begins in the morning, followed by the children's races from midday, and a 5 km conservation walk takes place in the afternoon.
The route utilizes the zoo's internal paths. The primary attraction is the unique setting: participants run or walk within a wildlife park while contributing to conservation efforts for endangered species. Proceeds from entry fees support animal-protection associations affiliated with the ZooParc. The day's schedule features a musical warm-up and a cheque presentation prior to the adult race start. Adults have the option to include a section with obstacles on their route, or they can opt for a straightforward run.