Holmenkollen, Sep 6, 2026
Registration fees are adjusted throughout the registration period. The earlier you sign up, the more you save. Registration closes about one week before the event or when max capacity is reached.
Prices are set according to the following schedule.
Time to race
Finally, an obstacle course race for everyone! Explore the shorter course with obstacles carefully selected to suit almost everyone. Discover the thrill on your own pace, without pressure and completely according to your own abilities. Let's go!
Not sure if obstacle course racing is for you? Then Xplore is a great place to start!
Not for you? We have other options!
Did you know that Toughest obstacle course races are eligible for your health care allowance? Submit your receipt or book via Benify & Epassi. Check with your employer to find out more!
Toughest Xplore is an obstacle course race which most can complete, perfect for those trying OCR for the first time or are looking for a lighter challenge!
(Map coming soon)We have obstacle course races for everyone, from the thrill seeking amateurs to the elite athletes.
8 km – The complete obstacle course experience.
Are you looking for an extra challenge? Then check out our main race! Run the entire course, with all our popular obstacles. Accept the challenge and experience the thrill of a lifetime!
4 km – No pressure. Just have fun!
Explore the course in your own pace, completely according to your own abilities. The only requirement is that you have fun! Xplore is perfect for those trying OCR for the first time, or looking for a lighter challenge.
2 km – Obstacle course for the entire family.
Bring your kids to an unforgettable day at Toughest Family! We have adjusted the obstacles so that even the youngest can complete them. Prepare for the adrenaline rush of your lives! You won’t regret it.
No, our courses are designed so that anyone, regardless of their physical level, can complete them on their own terms. Complete the obstacle by yourself or do it together with your team mates! Walk and rest when you need to.
No. All obstacles are optional and you decide if you wish to make an attempt or not.
You can find the estimated course length on top of this page. Note that the distance is approximate and that local deviations may occur due to existing terrain and conditions. Therefore in some cases the course might be longer or shorter.
Read more about our age requirements.
Your safety is a top priority for us. We take extra precautions to ensure that our participants can complete the race as safely as possible. Medical staff is present at the event area, on the course and by our water obstacles.
No, swimming ability is not a requirement. Although water obstacles may be present, these are always optional.
Your starting number and start time will be notified via e-mail about 4-5 days before the race. The starting list will also be published on this page.
Your starting envelope is available for pick up at the event area from 09:30. Please collect your starting envelope at least 30-60 minutes before your starting time. Inside the envelope you will find your race bib and timing chip (main race only).
Important: Remember to bring your registration ID (found in your e-mail confirmation), starting number and a valid ID card.
The race starts around 10:00.
Keeping hydrated is important when participating in a race. There will be a water station after about halfway through the course as well as one after the finish line. If you need more fluids than this, we recommend bringing your own water bottle.
Our participants may use the dedicated bag drop at the event area. Although the bag drop is manned by our crew, we do not take responsibility for any theft or loss of belongings. We recommend that you store your valuables at a more guarded location if possible.
Finisher photos can be taken at the dedicated area at the finish zone. The pictures will be published on our Facebook page the week after the event.
NOTE: We recommend our participants to use public transport or carpool if possible. There are lots of people at our races and parking spots are limited.
Bicycle racks and/or bicycle parking will be available close to the event area.
If you choose to go by car, set your GPS to “Holmenkollen Nasjonalanlegg”. However, we recommend you to use other transportation if possible.
There are several parking locations near the event area. Use the map below to get there.
Note that parking fees are applicable.
Yellow markings: Parking reserved for Toughest participants
Red markings: Public parking
Take the metro train no. 1 towards “Frognerseteren”. Hop off at “Holmenkollen” station. It will take you about 10 minutes to walk from the station to the event area.
Food and drink is available at the event area. The menu varies for each event and we do our best to offer something for all tastes.
Our participants may use the dedicated bag drop at the event area. Although the bag drop is manned by our crew, we do not take responsibility for theft or loss of valuables.
Toilets will be available at the event area.
There are no dressing rooms at the event area. Arrive changed and ready to go!
The right clothes and gear are important to get the best experience at your next obstacle course race. Find your kit and get tips below!
Bring your colleagues to a team building activity that actually works! Go outside your comfort zone and learn to cooperate in ways that will strengthen your group. Send the link to your boss and read more about what we can offer businesses.
Become a part of the Toughest Crew! Volunteers are our most vital team members during the event. Take the opportunity to contribute to the best obstacle course race in Europe! In return, you will get a free ticket to one of our races. Sign up today!
During the race, you will encounter a wide range of different obstacles of varying size and difficulty level. Run, walk, jump, crawl or climb. The choice is all up to you. Our courses are designed so that everyone can complete them on their own terms.