Geyik Runs (Deer Runs)

Set against the vibrant colors of autumn and winter, Geyik Runs will take place on December 7, 2025, in the iconic Belgrad Forest—Istanbul’s natural backyard. Organized by Macera Akademisi – MCR Racesetter since 2011, the series stands as one of Türkiye’s most established trail running traditions.

Held on scenic routes where more than 50% of the course is inaccessible by vehicles, the event will feature 28K, 14K, 8K, 4K, and Bambi kids’ runs, offering unforgettable experiences for runners of all levels. Participants will push their limits through challenging terrains while embracing the spirit of nature, community, and endurance in one of Türkiye’s most beloved outdoor races.