Nature Marathon
Join Nature Marathon 2026
A fast marathon, hafmarathon and 10 km in nature with a minimum elevation gain, created to break personal records even for novice runners.
The race track starts and ends on the historic square in Třeboň, but then the whole route leads through the Třeboňsko Protected Landscape Area along flat paths with a smooth surface and asphalt cycle paths between ponds and forests, meadows and picturesque cottages.
Plenty of activities for your children and family: museums, castles, nature trails and spa, all within walking distance!
Course details
Start address: 379 01 Třeboň, Czechia
Finish address: 379 01 Třeboň, Czechia
Route map
Register
Registration closes on 02 October (313 days left)
selected tickets
Total
You can, within 24 hours after your registration, get a full refund if you change your mind.
We accept
What’s included
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done Finisher medal
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done Timing chip (single use)
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done Pacers info
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done Photo Service
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done Parking info
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done Drink Stations
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done Nutrition Stations info
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done Medical Assistance
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done Bag drop info
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done Toilets info
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done Custom bib number
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done name/nickname on number
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done Supplies on the track info
Frequently asked questions
When and where can I collect my BIB/race pack?
Friday 2. 10. 2026 15:00-22:00 Distribution of starting numbers and chips for competitors – Saturday, October 3, 2026 – D-DAY 07:00-9:59 Distribution of starting numbers and chips at the JK Tyl Theatre (Masaryk Square, Třeboň)
Can someone collect my race pack for me?
Another runner can also pick up your starting number - as long as they have your confirmation email about completed registration with them!
How do I get to the race location?
Carpooling ECO-logical and ECO-nomic transportation option. And who knows what interesting people you will meet. From Prague: 2 hours by car 2.5 hours by train (Prague Hl. n. – Veselí n. Lužnicí – Třeboň) 3.5 hours by bus (Prague – České Budějovice – Třeboň) From Brno: 2.25 hours by car 3.25 hours by bus (Brno – Třeboň, bus station) 4.5 hours by train (Brno – Veselí n. Lužnicí – Třeboň) From České Budějovice: 30 min by car 45 min by bus 1 hour by train (ČB – Veselí n. Lužnicí – Třeboň) From Linz: 1.75 hours by car From Vienna: 2.5 hours by car From Bratislava: 3 hours by car From Munich: 4.25 hours by car From Nuremberg: 4.25 hours by car
Can I change the distance after I purchase a ticket?
After September 30th, changing the route is not possible!
What is the cancellation/refund policy for this event?
You can refund your entry fee until September 8, 2026!* * The administrative fee is 150 CZK. We will send the money back. If you paid extra for a massage or dinner, we will also refund the money in full. If you ordered a T-shirt or magazine subscription, we will deduct their value from the refunded entry fee.
The race information has been found on the official website of the event or through publicly available sources. Always refer to the official website the latest race information. Please let us know if any data is wrong or missing, by emailing us.
