Paddle from Caska Beach across clear Adriatic water to Zrće Beach and the old Tunera tuna lookout, stopping to swim above submerged Roman ruins. This 2.5‑hour guided SUP tour blends easy paddling with local history and coastal views.
Paddle from Caska Beach across clear Adriatic water to Zrće Beach and the old Tunera tuna lookout, stopping to swim above submerged Roman ruins. This 2.5‑hour guided SUP tour blends easy paddling with local history and coastal views.
Salt spray and flat, glassy Adriatic: the tour begins on the warm sand of Caska Beach, where inflatable boards line the shore and the guide checks straps and life vests. You push off into a shallow bay ringed by pale karst cliffs; the sea pulls at your paddle with a steady Croatian current and gulls skitter ahead.
Verified experiences and guided adventures in the surrounding area.
Operated by Sunturist d.o.o. · Novalja, Lika-Senj County
Salt spray and flat, glassy Adriatic: the tour begins on the warm sand of Caska Beach, where inflatable boards line the shore and the guide checks straps and life vests. You push off into a shallow bay ringed by pale karst cliffs; the sea pulls at your paddle with a steady Croatian current and gulls skitter ahead.
The route heads southeast toward Zrće Beach — less a party scene in daylight than a coastal promontory of limestone and low scrub. After a guided stretch you'll pause for a swim amid the ruins beneath your board: Caska Bay sits above a submerged 4th‑century Roman settlement, its stones glinting in clear water. Continuing to the Tunera tower, the old tuna lookout looms above a fringe reef and the ruined Romanesque chapel of St. George. The coastline here tells a layered story of Roman occupation, medieval fishing traditions, and the island’s karst geology carved by wind and sea.
Practical edge: expect 2.5 hours on the water, with two planned rest and swim stops. Wear water shoes, apply reef‑safe sunscreen, secure electronics in a dry bag, and stay near the guide—wind can pick up quickly, especially afternoon when the bora shows its teeth. Mornings deliver calmer water and clearer views of submerged ruins; late afternoons offer warmer light and quieter bays. Beginners will find the route approachable with instruction, while experienced SUPers can work on endurance and sightlines to hidden coves.
This is a short, historical paddle that pairs easy technical demands with strong cultural payoff — a paddling loop that reads like a shallow‑water history lesson.
No—brief instruction and basic balance coaching are provided; the tour is designed for beginners and mixed‑ability groups.
Yes—participants should be able to swim; there are planned swim breaks and shallow entry points, but a basic comfort in open water is necessary.
Meet at Caska Beach; the activity runs about 2.5 hours including instruction, paddling, and two swim stops.
Yes—the operator supplies boards, paddles, and life jackets; bring personal items like sunscreen and a dry bag.
Sunturist d.o.o. operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




Salt spray and flat, glassy Adriatic: the tour begins on the warm sand of Caska Beach, where inflatable boards line the shore and the guide checks straps and life vests. You push off into a shallow bay ringed by pale karst cliffs; the sea pulls at your paddle with a steady Croatian current and gulls skitter ahead.
Salt spray and flat, glassy Adriatic: the tour begins on the warm sand of Caska Beach, where inflatable boards line the shore and the guide checks straps and life vests. You push off into a shallow bay ringed by pale karst cliffs; the sea pulls at your paddle with a steady Croatian current and gulls skitter ahead.
The route heads southeast toward Zrće Beach — less a party scene in daylight than a coastal promontory of limestone and low scrub. After a guided stretch you'll pause for a swim amid the ruins beneath your board: Caska Bay sits above a submerged 4th‑century Roman settlement, its stones glinting in clear water. Continuing to the Tunera tower, the old tuna lookout looms above a fringe reef and the ruined Romanesque chapel of St. George. The coastline here tells a layered story of Roman occupation, medieval fishing traditions, and the island’s karst geology carved by wind and sea.
Practical edge: expect 2.5 hours on the water, with two planned rest and swim stops. Wear water shoes, apply reef‑safe sunscreen, secure electronics in a dry bag, and stay near the guide—wind can pick up quickly, especially afternoon when the bora shows its teeth. Mornings deliver calmer water and clearer views of submerged ruins; late afternoons offer warmer light and quieter bays. Beginners will find the route approachable with instruction, while experienced SUPers can work on endurance and sightlines to hidden coves.
This is a short, historical paddle that pairs easy technical demands with strong cultural payoff — a paddling loop that reads like a shallow‑water history lesson.