Island Ošljak

Located in the Zadar Channel, between the towns of Preko and Kali, Ošljak Island proudly holds the title of the smallest permanently inhabited island in the Adriatic Sea.

Thanks to its proximity to Zadar and easy access by boat, Ošljak Island is an ideal choice for a half-day or full-day boat excursion, combining swimming, light walking and cultural discovery into one unforgettable experience.

Where is Ošljak Island?

Ošljak Island is located:

• about 780 meters from Kali

• about 940 meters from Preko on Ugljan Island

• only a few minutes by boat from Zadar

With a surface area of just 0.33 km² and a coastline of 2.4 km, the island is perfect for visitors who want to explore without crowds. Arriving by boat allows guests to experience the island at a relaxed pace, enjoy swimming in quiet bays and truly disconnect from everyday life.

Ošljak or Lazaret – an island with a fascinating history

Locals often call the island Lazaret, a name dating back to the 17th century, when Ošljak served as a quarantine station for the Zadar area during plague outbreaks.

The island has been inhabited since ancient Roman times, later becoming the property of the Zadar Archbishopric and noble families. Its strategic position in the Zadar Channel made it an important point during Venetian military campaigns, adding yet another historical layer to this small but remarkable island.

The smallest island with a strong sense of identity

Today, only around 30 residents live permanently on Ošljak Island, and interestingly, almost all of them share the same family name – Valčić.

For guests arriving by boat, Ošljak offers a rare glimpse into authentic Dalmatian island life.

What to see on Ošljak Island during your boat trip?

Walk around the island – 2 kilometers of pure relaxation

One of the greatest advantages of Ošljak Island is its easy walkability. A well-maintained walking path circles the island and is just over 2 kilometers long, making it perfect for a relaxed stroll during a boat excursion.

The path leads through pine forests, along the coastline and past several historical landmarks.

Lighthouse and 16th-century windmills

Along the trail you will discover:

• a small lighthouse

• the remains of 16th-century windmills, once used to grind grain

These ruins are among the most photogenic spots on the island and offer a perfect place for a short break and memorable photos.

Church of St. Mary – a jewel of early Christianity

The most important cultural monument on Ošljak is the Church of St. Mary, dating back to the 6th century. Built on the foundations of a late antique structure, it is one of the oldest preserved sacral buildings in the area and fits beautifully into the island’s peaceful atmosphere.

Hiking to the top – the best panoramic view of Zadar

During your visit to Ošljak Island, we highly recommend a short hike to the highest point of the island, located at approximately 90 meters above sea level. The walking path to the top takes only about 15 minutes at a relaxed pace and is suitable for most visitors.

At the summit, you will be rewarded with a stunning panoramic view of the entire city of Zadar, the Zadar Channel and surrounding islands, including Ugljan and Pašman. It is the perfect spot for:

• panoramic photos

• a peaceful break in nature

• enjoying the silence and fresh island air

This viewpoint is often one of the highlights of a boat trip to Ošljak and a moment guests remember long after returning home.

Protected nature and park forest

Most of the island has been protected as a park forest since 1985, reflecting its exceptional natural value. Ošljak Islandis covered with:

• pine trees and cypresses

• olive trees and holm oak

• Mediterranean shrubs and aromatic herbs

There are no cars on the island, making it an ideal escape from noise and crowds – exactly what many guests are looking for on a boat tour.

Swimming and crystal-clear sea

One of the main reasons visitors choose a boat trip to Ošljak Island is its exceptionally clear sea. The island offers:

• small, hidden bays

• excellent conditions for swimming and snorkeling

• beautiful views of Zadar from the water

Swimming stops around Ošljak fit perfectly into a daily boat excursion itinerary.

Why include Ošljak Island in your boat tour?

Ošljak Island is perfect as:

• a main destination for a half-day boat trip

• a peaceful stop between other islands

• a place for swimming, walking and light hiking

Thanks to its proximity to Zadar, authentic atmosphere and natural beauty, Ošljak Island is an ideal choice for guests seeking a unique and relaxing Adriatic island experience.

👉 Discover Ošljak Island by boat and experience the smallest inhabited island in the Adriatic – best enjoyed from the sea.