Croatia Trek Open Challenge 2019

4th - 8th June 2019

Discover Croatia on this amazing three-day challenge!

Croatia is famous for its dramatic coastline but it also boasts lots of mountains, canyons, lakes and forests that make Croatia a must for trekking!

This three-day trekking challenge will open your eyes to the stunning sceneries and landscapes of three Croatian National Parks.  The route takes you all the way from Croatia’s inland mountain region to the Adriatic coast through three national parks Risnjak, North Velebit and Paklenica.  All of these parks are renowned for there biodiversity and natural phenomena. 


  • I have been working personally with the Ultimate Challenge team for over 21years. In this time we have together successfully raised £20,000,000. The support of the Ultimate teams is second to none and I wouldn't consider going anywhere else! - Andrew Morris, Head of Fundraising, Velindre
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  • Established for 25 years
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  • All specialists well travelled
  • Only the best guides and local partners used
  • All challenges designed to suit individual needs


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