Dive into Europe's premier obstacle course race, an adventure that promises to leave you with stories to tell for years to come. Whether you're stepping up your fitness routine or seeking the thrill of competition, Toughest offers courses tailored to every level of experience and comfort. The Main Course is designed for those who crave a full challenge over 8 kilometers. Navigate through varied terrain at your own pace, taking on all obstacles that lie ahead in this complete OCR experience. No matter if you're an amateur or seasoned athlete, the course will adapt to suit your abilities perfectly. For those looking to enjoy without pressure, the XPLORE Course offers a more relaxed approach over 4 kilometers. With easier obstacles carefully selected for almost everyone, it's about discovering the fun and excitement at your own pace. Time yourself if you like, but there’s no need to track every second as you explore this shorter yet thrilling route. Families looking to bond will find joy in the Family Course, a specially adapted 2-kilometer run that features scaled-down obstacles for all ages. Join hands with friends or bring your children along—everyone can participate and share in the excitement of overcoming challenges together. If one lap isn’t enough, the Double Distance option lets you conquer an additional 8 kilometers on top of the main course. With a unique vest to mark your achievement and bragging rights that are unlimited, this extended challenge is perfect for those who want more from their adventure. Each race promises stunning scenery, varied terrain, and obstacles designed to test both body and mind in equal measure. Whether you're looking for personal growth or family fun, Toughest delivers an unforgettable experience.
Races Offered
Family (Sunday)
Sep 06, 2026
straighten
Distance —
2K
terrain
Type —
Running
timer
64 days remaining
sell
€36.00
Main Race (Saturday)
Sep 06, 2026
straighten
Distance —
8K
terrain
Type —
Running
timer
64 days remaining
sell
€85.00
Main Race - Double Distance (Saturday)
Sep 06, 2026
straighten
Distance —
16K
terrain
Type —
Running
timer
64 days remaining
sell
€120.00
Xplore (Sunday)
Sep 06, 2026
straighten
Distance —
4K
terrain
Type —
Running
timer
64 days remaining
sell
€74.00
Weather History
These values represent the 3-year monthly averages for September in Oslo.
thermostatTemperature
10.2° / 16.6°
wb_sunnyFeels like
8.5° / 15.0°
light_mode
Avg sunshine hours
7h 24m
water_drop
Avg rainfall
3.7 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
9.2 km/h (Light breeze)
opacity
Sweat loss rate
Low
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (3.5)
humidity_mid
Humidity
84.4%
wb_twilight
Sunrise
06:46
nightlight
Sunset
19:36
About Oslo
Learn more about the host city, Oslo.
Oslo is Norway's capital and largest city, with 700,000 citizens in the city proper and about 1.5 million inhabitants in greater Oslo. It is in the East of the country in the Oslofjorden fjord, extending over an inlet of the Skagerrak strait. It is spaciously laid out and surrounded by green hills and mountains and includes 40 islands and 343 lakes. Oslo offers ski slopes for alpine skiing and ski trails for cross-country skiing in the winter. In the summer, the temperature in Oslo may make it comfortable to swim. There are several well-visited beach resorts. Oslo is one of the world's northernmost capitals and so gets only 6 hours of sunlight in the winter. In high summer, sunlight hours soar to 18, making its climate markedly different between seasons, with cold yet relatively dry winters.
