Strollers
Opatija's seafront promenade is the perfect place for a stroll (there is 12km of 'Lungomare'). You could also wander around the beautiful gardens and parks that Opatija has to offer.
Ramblers
There are some excellent walks in Ucka National Park, with a wide variety of marked trails through nature reserves or to elevated plateaux with spectacular views.
Hikers
Various more challenging trails lead from Lovran, taking you high up into the Ucka mountain ranges.