Paddle the upper Mrežnica canyon for three hours of travertine waterfalls, clear swimming holes and safe cliff jumps. Suitable for beginners and families, this guided tour combines easy paddling with dramatic scenery and practical local knowledge.
Paddle the upper Mrežnica canyon for three hours of travertine waterfalls, clear swimming holes and safe cliff jumps. Suitable for beginners and families, this guided tour combines easy paddling with dramatic scenery and practical local knowledge.
Stand at the lip of the upper Mrežnica canyon and the river seems to dare you forward: a ribbon of glass-green water threading between limestone walls, cutting through pools and terraced travertine falls. The sound is immediate—water over stone, birds calling from alder groves—and within minutes a guide straps you into a kayak and the canyon becomes a corridor of motion and light.
Verified experiences and guided adventures in the surrounding area.
Operated by Raftrek Adventure Travel · Plitvička Jezera, Lika-Senj County
Stand at the lip of the upper Mrežnica canyon and the river seems to dare you forward: a ribbon of glass-green water threading between limestone walls, cutting through pools and terraced travertine falls. The sound is immediate—water over stone, birds calling from alder groves—and within minutes a guide straps you into a kayak and the canyon becomes a corridor of motion and light.
This stretch of Mrežnica is geologically young: travertine (tufa) deposits build low dams and waterfalls, a process that sculpts steep drops and calm basins ideal for paddling and swimming. The river has long supported small hamlets and watermills; today tourism and thoughtful local stewardship shape access. Cultural touches—wooden bridges, seasonal trout nets, and nearby village cafés—anchor the trip in rural Croatian life.
On the itinerary: six travertine waterfalls, cliff-jumping ledges, clear swimming holes and paddling through a narrow canyon, all in about three hours. Guides provide helmets, life jackets, neoprene suits and waterproof containers; no prior kayak experience is required and children from around six can usually join.
Practical edge: wear water shoes and a swim layer, bring sunscreen (reef-safe), a dry bag for electronics, and a refillable bottle. Expect variable weather—May through October is best for warm water; spring and fall can be chilly and require extra layers. Follow your guide’s instructions for entering currents and jumping sites, and avoid applying greasy sunscreen before a swim to protect aquatic life and travertine surfaces. This is an accessible, scenic paddle that balances easy strokes with small adrenaline moments—perfect for families and first-time kayakers wanting a vivid slice of Croatian river country.
No — the trip is guided and designed for beginners; basic paddling instruction is given before launch.
Children around six and older can typically participate when accompanied by an adult; operators supply child-sized life jackets.
Guiding, safety equipment (helmet, life jacket), neoprene suit if needed, a paddle and waterproof containers are included.
Tours may be rescheduled or refunded if conditions are unsafe; light rain usually won’t cancel, but extreme weather will.
Raftrek Adventure Travel operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




Stand at the lip of the upper Mrežnica canyon and the river seems to dare you forward: a ribbon of glass-green water threading between limestone walls, cutting through pools and terraced travertine falls. The sound is immediate—water over stone, birds calling from alder groves—and within minutes a guide straps you into a kayak and the canyon becomes a corridor of motion and light.
Stand at the lip of the upper Mrežnica canyon and the river seems to dare you forward: a ribbon of glass-green water threading between limestone walls, cutting through pools and terraced travertine falls. The sound is immediate—water over stone, birds calling from alder groves—and within minutes a guide straps you into a kayak and the canyon becomes a corridor of motion and light.
This stretch of Mrežnica is geologically young: travertine (tufa) deposits build low dams and waterfalls, a process that sculpts steep drops and calm basins ideal for paddling and swimming. The river has long supported small hamlets and watermills; today tourism and thoughtful local stewardship shape access. Cultural touches—wooden bridges, seasonal trout nets, and nearby village cafés—anchor the trip in rural Croatian life.
On the itinerary: six travertine waterfalls, cliff-jumping ledges, clear swimming holes and paddling through a narrow canyon, all in about three hours. Guides provide helmets, life jackets, neoprene suits and waterproof containers; no prior kayak experience is required and children from around six can usually join.
Practical edge: wear water shoes and a swim layer, bring sunscreen (reef-safe), a dry bag for electronics, and a refillable bottle. Expect variable weather—May through October is best for warm water; spring and fall can be chilly and require extra layers. Follow your guide’s instructions for entering currents and jumping sites, and avoid applying greasy sunscreen before a swim to protect aquatic life and travertine surfaces. This is an accessible, scenic paddle that balances easy strokes with small adrenaline moments—perfect for families and first-time kayakers wanting a vivid slice of Croatian river country.