Klis

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Top 10 attractions in Klis

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Old Split
No. 5 of Best Things to Do in Dalmatian coastal

Old Split

5.6
4.6/5
28 reviews

Old Split is located on the Dalmatian coast of Croatia, on the eastern shore of the Adriatic Sea, and is the birthplace of the entire city of Split. What makes it special is that the old town "grew" out of the fabric of a Roman palace: approximately 1,700 years ago, after the Roman Emperor Diocletian abdicated, he built his residence here. In the 7th century, when the nearby ancient Roman city of Salona was destroyed by war, refugees moved into the thick walls of the palace to settle, and a city thus took root within the palace walls. Today, Diocletian's Palace still occupies about half of the old town's area. Thousands of residents live within the palace walls, where cafes, restaurants, and small shops are squeezed under the same roofs as ancient Roman foundations and colonnades. It is less of a ruin and more of a "living" Roman palace city. The highlights of the visit are concentrated in the core area of the palace: the Peristyle was the square in front of the main hall at that time, surrounded by stone columns. Beside the steps lies an Egyptian black granite sphinx that is even older than the palace, an antique that Diocletian brought back from Egypt; the Emperor's Mausoleum was later converted into the Cathedral of Saint Domnius, with a Romanesque bell tower standing beside it, while Jupiter's Temple became the baptistery of the cathedral; the vaulted halls of the palace cellars are well-preserved, and the deep passages were used as a filming location for the city of Meereen in the TV series "Game of Thrones," making it a popular spot for fans to visit; the four gates named after metals—the Golden Gate, Silver Gate, Brass Gate (Porta Aenea), and Iron Gate—serve as natural landmarks for orienting yourself while walking through the old town. If you encounter Klapa singers performing a cappella under the dome of the Vestibule, the a cappella harmonies echoing off the stone walls will be an unforgettable moment in the old town. The old town is also dotted with museums such as the City Museum and the Ethnographic Museum, with collections ranging from Roman stone carvings to folk costumes; every summer, the Split Summer Festival, which has been held since the 1950s, turns open-air venues like the Peristyle into stages, with operas, plays, ballets, and concerts performed in rotation. When you are tired of walking, you can go to the Riva promenade on the south side of the palace to enjoy the sea breeze and watch the cruise ships come and go. The alleys of the old town are narrow, and walking inside feels like a maze. Wandering through them casually makes it easy to stumble upon courtyards and small shops hidden in corners. In the early morning and evening, there are relatively fewer tourists, allowing you to better experience the daily atmosphere of this ancient city.

Split · 8.6km from Klis

Experiences you can't miss in Klis

Featured Day tours in Klis

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Croatia Split custom trip | Klis Fortress + Forest Park Marjan + main cathedral※
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FromPHP 58,073.66
Split: Diocletian's Palace, Salona, and Klis Fortress - 6h
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Duration: 4–6 hrs
Free cancellation
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FromPHP 4,216.32
Split: Zip Line Adventure with Optional Transportation
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4.9/5
· 404 reviews
Duration: 2–3 hrs
Free cancellation
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100 consecutive positive reviews
FromPHP 4,216.32
Blue Cave - Stiniva Beach - Budikovac Island - Hvar - Pakleni Islands Day Tour
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FromPHP 11,803.59
Croatia Split Day Tour: Highway 8 Scenic Drive + Old Split
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FromPHP 13,220.02
Adrenaline Quad Safari Tour
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5.0/5
· 52 reviews
Duration: 2–3 hrs
English
Free cancellation
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52 consecutive positive reviews
FromPHP 7,167.02
Split City Electric Bike Tour
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4.8/5
· 25 reviews
Duration: 3 hrs
English
Free cancellation
25 consecutive positive reviews
FromPHP 4,567.68

Featured Culture & history in Klis

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Split Game of Thrones Evening History Walking Tour
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Duration: 1 hr
English
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FromPHP 1,756.80
Split walking tour
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5.0/5
· 1 review
English
Free cancellation
FromPHP 1,335.17
Split Highlights Audio Tour: Ancient Splendor
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Duration: 1.5 hrs
English
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20% off
Limited-time sale
FromPHP 449.18PHP 561.48
From Omiš: Krka Waterfalls and Trogir Group Tour
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5.0/5
· 2 reviews
Duration: 8 hrs
English
Free cancellation
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FromPHP 3,583.87
Split: City Highlights Electric Tuk-Tuk Tour
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4.9/5
· 155 reviews
Duration: 2 hrs
English
Free cancellation
97.4% of travelers recommend
FromPHP 3,257.81

Featured Outdoor & sports in Klis

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Omiš: Cetina River Rafting Adventure
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4.6/5
· 37 reviews
Duration: 3.5 hrs
English
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FromPHP 2,318.98
100 % Off road Quad Adventure Tour on Island Čiovo
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4.9/5
· 19 reviews
Duration: 2–4 hrs
English
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FromPHP 5,726.81
Blue cave group tour with swimming and snorkelling from Hvar
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4.9/5
· 157 reviews
Duration: 8 hrs
English
Free cancellation
28 consecutive positive reviews
FromPHP 7,196.66
From Split: Krka Waterfalls Tour, Boat Cruise & Swimming
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4.9/5
· 1.7k reviews· 29 booked
Duration: 10 hrs
Free cancellation
29 consecutive positive reviews
FromPHP 2,519.12
Blue Cave, Mamma Mia and Hvar, 5 Islands Speed boat Small group
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4.9/5
· 4.9k reviews· 24 booked
Duration: 10–12 hrs
Free cancellation
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96.8% of travelers recommend
FromPHP 7,124.78
BLUE CAVE and 5 Islands Tour from Hvar
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4.7/5
· 128 reviews
Duration: 450 mins
Free cancellation
91.4% of travelers recommend
FromPHP 6,837.24
Klis Today's weatherCloudy 12-17℃
Klis weather for the next 2 days11/8: 11-16℃, 11/9: 12-16℃

Free things to do in Klis

What travellers say about Klis

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Hasan.229 October 2026
5.0
Diocletian’s Palace in Split, Croatia, is a truly remarkable historical landmark that beautifully blends ancient Roman architecture with modern city life. Its impressive stone walls, charming narrow streets, ancient courtyards, and fascinating historical details make every corner feel special. Walking through this magnificent palace feels like stepping back in time while discovering lively cafés, local shops, and hidden gems along the way. The atmosphere is vibrant yet timeless, offering a unique experience for history lovers and travelers alike. It’s also a fantastic place for photography, exploring local culture, and enjoying the beauty of Croatia. Definitely a must-visit destination for anyone traveling to Split!

Diocletian's Palace

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Travel.poodie19 November 2023
4.0
Split, the second largest city in Croatia, is renowned for its ancient city center and its popularity as a cruise port.Wandering through the city's streets is like stepping into a time machine, leaving you awestruck by its timeless beauty.

Old Split

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_TS***h014 January 2020
5.0
the Riva is a wonderfully relax and beautiful area by the sea, where you can find loads of stalls and good restaurants. you can basically just sit there all day and lost track of time in the picturesque place.

Split Riva

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行者晓畅5 October 2019
5.0
Continue walking west along the road outside the St. Francis Monastery building. You will see a signpost for Marjan Forest Park on the roadside. Just go up the mountain. There are few tourists along the way. Many houses along the way can be accommodated. It is estimated that it will be very lively in summer. Although it is climbing a mountain, it is almost stressless because it is a slow walk. It will soon reach the cafe halfway up the mountain. You can overlook the city scenery of Split from the observation deck on the side of the mountain, but the height of the pine trees has obviously blocked part of the view. [Scenery]

Forest Park Marjan

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zhulei83123029 October 2019
3.0
We came here early in the morning because this is the highest place, so we wanted to watch the sunrise. It was quite beautiful and there were not many people. The whole fortress is very old and now there are only some ruins, but it is very spectacular.

Klis Fortress

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轻轻的一个蚊28 February 2020
5.0
Split, Temple of Jupiter, the black marble Egyptian sphinx at the entrance is 3,500 years old, but unfortunately it has been "beheaded". In contrast, the sphinx on the right side of the cathedral bell tower is well preserved.

Jupiter's Temple

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chaojile26 March 2022
5.0
There is nothing particularly outstanding about St. Dugin's Church itself, but the bell tower of St. Dugin's Church is a local landmark. The bell tower is located at the highest point of Diocletian's Palace. It is a great visual enjoyment to climb up the bell tower and look around the entire city.

Saint Domnius’ Cathedral

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张知珩18 September 2019
5.0
The Split coast is really beautiful. There are several huge cruise ships anchored on the sea during the day, and at night they turn into stars on the ocean surface. It is so comfortable to drink a cocktail facing the sea breeze.

Bacvice Beach

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Frequently asked questions

What are the must-do things in Klis?

Don't miss these attractions in Klis: Diocletian's Palace, Old Split, and Split Riva. If you like Day tours, try Croatia Split custom trip | Klis Fortress + Forest Park Marjan + main cathedral※. If you enjoy Culture & history, try Split Game of Thrones Evening History Walking Tour.

When choosing a tour, start with how much time you have and the kind of experience you're looking for. Trending options right now include Croatia Split custom trip | Klis Fortress + Forest Park Marjan + main cathedral※, Split: Diocletian's Palace, Salona, and Klis Fortress - 6h, and Split: Zip Line Adventure with Optional Transportation. Check the real-time availability and itinerary before you book.

As of 8 November 2026, the reference price for day tours and activities in Klis is around PHP 4,216.32 – PHP 58,073.66. Rates vary by duration, group size, transport, tickets, meals, and any special admission requirements. Before you book, please confirm the billing currency and whether the price is quoted per person or per group.

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