Kocaeli Archeology Museum

İzmit

The museum, where artifacts from the Roman, Byzantine, and Ottoman periods are exhibited, consists of a combination of structures in the historical station buildings complex built between 1873-1910...

Kasr-ı Humayun Palace Museum

İzmit

Kasr-ı Hümayun, which shares the Kultur Hill with the Clock Tower and is the "palace of the sultan," is also known as the Hunting Lodge. Neoclassical, baroque, and classical Ottoman styles can be f...

Osman Hamdi Bey House and Museum

Gebze

The mansion was built in 1884 in the Eskihisar Village of the Gebze district, by the museum and painter Osman Hamdi Bey, with its painting house, boathouse, and outbuildings. The plans of the build...

TCG Gayret Museum Ship

İzmit

The warship, which was built by the USA as USA Everson in 1946, was taken to the Turkish Naval Command in 1973. After taking the name of TCG Gayret, it was taken out of service in 1995 after a peri...

Science Center

İzmit

Kocaeli Science Center, located in Seka Park, was implemented in partnership with Kocaeli Metropolitan Municipality and the Turkish Scientific and Technological Research Council (TÜBİTAK). The Scie...

İzmit Clock Tower

İzmit

One of the first works of the architect Vedat Tek, the tower was built in 1902 by the Ottoman Sultan II. It was built to commemorate the 25th anniversary of Abdülhamit Han's accession to the throne...

Eskihisar Castle

Gebze

Eskihisar Castle, which was built by the Byzantines to control the south of Izmit Bay and the port, is thought to date back to the 12th century. It was restored in 1998. It is possible to come acro...

Kaiser II. Wilhelm Mansion

Körfez

The mansion, which was built with the boat building technique in Istanbul Yıldız Palace and moved in pieces and settled in Kocaeli Hereke, was built by the German emperor Kaiser II. It came to life...

Selim Sirri Pasha Mansion

İzmit

The mansion belongs to Selim Sırrı Pasha, who was appointed as the governor of Izmit in 1888 and was the first General Road Affairs Traveling Inspector of the Ottoman Empire, and its plan was drawn...

Babatepe and Akçakoca Bey Mausoleum

Kandıra

Akçakoca Bey, known as one of Osman Bey's close friends and commanders, is the Ottoman Akıncı Bey, who had many conquests. Known as the "Conqueror of Kocaeli", Akçakoca Bey annexed Kandıra to the O...

İzmit History Corridor (Kapanca Street) and Press Museum

İzmit

18 of the houses on Kapanca Street, which are made up of wooden structures bearing the characteristics of 19th-century architecture, have been registered and taken under protection by the decision ...

Historical Eregli Houses

Karamürsel

Historical Ereğli Houses, which have been restored by Kocaeli Metropolitan Municipality, have been the venue for various Yeşilçam films. Houses undergoing restoration work, including Çıpali Konak, ...

Değirmendere Mansion Houses

Gölcük

The historical Mansion Houses, which have a history of about a hundred years, have been taken under protection by the Gölcük Municipality. The restored houses have started to be used as Ceramic Mus...

Babalı Cultural Area

Kandıra

The historical and spiritual value of the cave, which is located on Babalı Beach and has a depth of about 6-7 meters from its mouth, is quite high. It is estimated that Ahbaz and Circassians, who s...

Coban Mustafa Pasha Complex

Gebze

Located in Gebze, the building is among the most important works in Kocaeli of the reign of Suleiman the Magnificent. The complex, which was named after Coban Mustafa Pasha, who undertook the duty ...

Sekapark

İzmit

Located in Izmit, Sekapark is one of Turkey's largest industrial transformation projects. Sekapark, which is among the largest parks in the world, was built by transforming the old Seka Paper Facto...

Ormanya Wildlife Park

Kartepe

In addition to its natural beauties of Ormanya, it is the largest natural life park in Europe, which offers visitors the opportunity to have a pleasant time with the added equipment and has become ...

Ballıkayalar Nature Park

Gebze

With the declaration of Ballıkayalar Valley as a Nature Park and Natural Protected Area, Ballıkayalar Nature Park has become one of the remarkable nature parks of Kocaeli. The valley in the Gebze d...

Ayrı Gezegen Glass Terrace

Kartepe

The Glass Terrace in Kartepe offers a unique viewing pleasure with its nature and lake view, and is the first glass terrace of the Marmara Region with a height of approximately 185 meters. You can ...

Beşkayalar Nature Park

Başiskele

Beşkayalar Nature Park, located in the Başiskele district, is shaped around a valley. Highlands accompanied by a rich variety of vegetation, trekking routes, caves, and tented camping areas await i...

Kuzuyayla Nature Park

Kartepe

Kuzuyayla Nature Park, located in a location with a view of Sapanca Lake within the borders of the Kartepe district, is suitable for daily use. In the park, where beech and rhododendron are common,...

İzmit Wetland

İzmit

The wetland, which is frequented by bird watchers, hosts more than 170 bird species. The fact that the area where flamingos stand out is on the international migration chain is important for the fe...

Serindere Canyon

Başiskele

The canyon, which is formed by the merger of Müflizderesi and Karpuzçatlatan streams originating from the Samanlı Mountains in Başiskele, is one of the most challenging canyons in Kocaeli. Due to t...

Yuvacık Dam

Başiskele

The dam and dam lake built in the valley where two large streams meet in the Başiskele district bring natural beauties together with nature lovers. It is possible to reach Aytepe at the foot of Sam...

Maşukiye

Kartepe

Located on the Kartepe road, Maşukiye is a popular sightseeing spot for local and foreign tourists, with meals accompanied by the sounds of waterfalls. Trout on the tile, mushrooms in the oven, and...

Pembe Kayalar (Pink Rocks)

Kandıra

Located in the Kefken region of Kandıra, Pink Rocks deserves to be at the top of Kocaeli travel lists with its interesting geological structure. Although the pink rocks, which have been used as a q...

Kartal Kayalar (Eagle Rocks)

Kandıra

Kartal Kayalar, which has turned into a natural wonder with its cliff formations, is located on the Kerpe coast of Kandıra. These cliffs on the Black Sea coast, which are worth seeing, are one of t...

Nature Tourism Trails

Kocaeli Nature Tourism Parks, which are over 2 thousand 500 kilometers, is the longest nature tourism track in Turkey. Kocaeli Nature Tourism Trails, which also offers alternative trails such as Li...

Nüzhetiye Waterfall

Gölcük

Nüzhetiye Waterfall, connected to Nüzhetiye Village, one of the forest villages on the Samanlı Mountains, offers a visually aesthetic experience for nature lovers with its 5-kilometer hiking trail....

Aşıklar (Lovers) Hill

Karamürsel

Lovers' Hill, which sees Karamürsel from a bird's eye view, is one of the highest points of viewing pleasure. Having the chance to watch the Orhangazi Bridge as well as Karamürsel, Lovers Hill offe...

Blue Flag Beaches

Kandıra

Blue Flag Beaches is a standard that certain beaches are entitled to receive within the framework of certain criteria such as bathing water quality, environmental management, and life safety by the...

Sardala Bay and Cennet (Paradise) Pool

Kandıra

Sardala Bay and Cennet Pool, the ideal address for a calm and pleasant sea experience, consists of bays where blue and green meet. It offers a unique nature experience with its pristine nature and ...

Yazlık Ilıca Ayazma

Gölcük

Summer Spa, which dates back to the Eastern Roman Empire period, is located in the Ilıca Stream bed in Gölcük district. It is believed that the water that comes out of here is good for psoriasis an...

Kartepe Ski Center

Kartepe

Kartepe Ski Center, located at an altitude of 1602 m, opens its doors to winter sports lovers in December. With 4 mechanical ski facilities and a 42 km long track area with 14 tracks, the center we...

Water Skiing

İzmit

Water skiing, which is an activity that people of all ages can do on the water by working the whole body, comes to the fore with Turkey's first water ski facility built on a natural pond in Kocaeli...

Mountain Bike Trails

Kartepe

In Kocaeli, which stands out with its mountain bike trails, many routes with different lengths are preferred by mountain bike enthusiasts. These routes are; the Tepecik-İnönü Plateau-Hüseyinli Vill...

Canyoning

Başiskele

Bringing green and blue together, Serindere Canyon offers an unforgettable canyoning experience with waterfalls and streams. The canyon, which is 8 kilometers in length, offers a canyoning experien...

Rock Climbing

Gebze

Ballıkayalar Nature Park, which is considered to be the place where rock climbing started in Turkey, has been one of the indispensable places for rock climbing enthusiasts since the 1970s. In Ballı...

Scuba Diving

Kandıra

It is possible to scuba dive at many points in Kocaeli, especially in Derince and Kerpe. Although it varies according to weather and sea conditions, scuba diving is possible in all four seasons.

İzmit Pişmaniye

İzmit

One of the indispensable flavors of Izmit, Izmit Pişmaniyesi is indispensable for all local festivals and feasts. Izmit Pişmaniye, which is obtained from sugar mixed with roasted flour, is a very d...

İzmit Simit

İzmit

One of Turkey's most popular delicacies, Izmit Simit is distinguished from other bagels by using molasses, ideally crispy and toasted sesame seeds.