Croatia is a true gem for nature lovers. With 8 official national parks, each offering unique landscapes, diverse ecosystems, and unforgettable experiences, it’s no surprise that national park tours are among the most popular things to do in Croatia. Whether you’re into hiking, swimming, sailing, or simply enjoying untouched nature — Croatia has it all.
1. Plitvice Lakes National Park – A UNESCO Natural Wonder
Plitvice Lakes is the most visited national park in Croatia, and for good reason. With 16 cascading lakes connected by waterfalls and surrounded by lush forests, this UNESCO World Heritage Site is perfect for hiking and photography.
Highlights:
- Wooden walking trails across lakes and waterfalls
- Boat and panoramic train rides
- Open year-round (stunning in all seasons)
Perfect for: Couples, families, nature photographers
2. Krka National Park – Waterfalls You Can Swim In
Located near Šibenik, Krka National Park is famous for its stunning waterfalls, especially Skradinski Buk. Unlike Plitvice, swimming is allowed in designated areas (seasonally), making it a favorite summer destination.
Highlights:
- Swimming near waterfalls (seasonal)
- Boat trips to Visovac Island and Roški slap
- Easily accessible from Zadar, Split, and Šibenik
Perfect for: Families, day trips, summer travelers
3. Kornati National Park – The Adriatic’s Island Maze
Kornati National Park is a nautical paradise made up of 89 islands, islets, and reefs. The best way to explore it is by boat — either on an organized tour or private charter. It’s one of the most dramatic seascapes in the Mediterranean.
Highlights:
- Sailing and island hopping
- Crystal-clear waters ideal for snorkeling and diving
- Remote, peaceful nature
Perfect for: Adventure seekers, sailors, boat tours
4. Paklenica National Park – A Climber’s Dream
Nestled in the Velebit mountain range, Paklenica is a paradise for hikers and climbers. With steep canyons and over 400 climbing routes, it’s one of Europe’s top climbing destinations.
Highlights:
- Climbing in Velika and Mala Paklenica
- Caves, forests, and mountain trails
- Only 45 minutes from Zadar
Perfect for: Climbers, hikers, adventure lovers
5. Mljet National Park – Croatia’s Green Island
Located in southern Dalmatia, Mljet is an oasis of peace. It features saltwater lakes, lush pine forests, and a 12th-century Benedictine monastery. Ideal for cycling, kayaking, and peaceful getaways.
Highlights:
- Scenic cycling paths
- Kayaking on saltwater lakes
- Serene, uncrowded atmosphere
Perfect for: Nature lovers, couples, off-the-beaten-path travelers
Croatia’s national parks are easily accessible from major coastal cities like Zadar, Split, and Dubrovnik. Whether you’re visiting for a day or planning a full nature tour, these parks offer a refreshing escape into the wild.