Location: The city of Rijeka and surrounding along with Novi Vinodolski, Gorski Kotar, hinterback of Opatija and eastern part of Istria. Itinerary: total 743,36 km. Special stage: total 252,66 km. Number of special stages: total 15 tests on 8 different locations. Number of sections: 6. Number of days: 3. Longest SS: 35,80 km. Shortest SS: 3,57 km. Parc Ferme: Gat Karoline Rijecke, coastline Rijeka. Shakedown: Permani (Ruzic selo), Thursday 13. May 2010. from 17:00-19:00. Ceremonial start: Korzo, Centre of Rijeka, friday 14. May 2010. at 16,00. Finish: Korzo, Centre of Rijeka, Sunday 16. May 2010. at 15,00. Organiser: Croatian car and karting federation. 37th Croatia Rally is held under the patronage of the President of Croatia Dr.Sc. Ivo Josipovic.