Hiking/Climbing
At the initiative of the Forest Management Service Karlovac (Uprave šuma Podružnice Karlovac), the hikers of PD Dubovac (Hiking Association Dubovac)from Karlovac have traced and marked new hiking trails in Petrova gora. The aim of the project was to develop a circular hiking trail that would not be too long, but would include all the important cultural-historical sites, as well as hiking features. However, in practice , it was shown that the trail would be too long (8 hours), therefore, they developed two circular trails of approximately the same length (the eight) which share the same middle part (1 hour and 10 minutes of walk).
The most northern part of the trail is also part of the educational trail Rimski put (Roman path), which makes it partially accessible to visitors of somewhat weaker hiking abilities.
Link: Planinarska obilaznica Petrova gora

Riding
Muljava Horse Riding Club offers horse riding lessons, therapeutic and recreational riding services as well as driving in an open coach. The horses are settled in the barns at the 300 m of distance, below the Hunting Lodge Muljava.

3D Archery Path ''Petrova gora''
The path near the hunting lodge serves for recreation, 3D archery training and competitions. At the path there are 28 animal shaped targets. Archers can shoot with a compound bow, hunting bow, bare bow, bow for instinctive shooting or traditional bow. The path was the venue of the CRO 3D cup finals in 2009. It is maintained by the members of the Archery Club "Muljava".

Bicycle riding
Riding rented bicycles along the asphalted and macadam roads in the surroundings of the Hunting Lodge Muljava.
Link: RUTA 11 - Petrova gora

Quad motor driving
Driving rented quad motors along the asphalted and macadam roads in the surroundings of the Hunting Lodge Muljava.