Our underground adventure begins in southern Poland, where real gems hidden underground await. The first stop is the Underground Tourist Route in Sandomierz, located in the heart of this historic city at Rynek 10, a place that will delight both adults and children with its mysterious atmosphere and rich history. The route is 470 meters long and leads through former merchant cellars, reaching up to 12 meters below the surface. The tour is guided, which guarantees a fascinating story about the history of the city and the legends associated with it. It is worth remembering that the temperature in the underground is much lower than on the surface, so even on hot days it is advisable to bring warmer clothing with you. Tickets can be purchased on site, and prices range from 20 to 24 zlotys (as of 2023). Entrances are every hour, and the entire tour lasts about 40 minutes, which is an ideal time for families with children.

Another fascinating place on our route is the Klodzko Underground Tourist Route, located on Czeska Street. This route, 650 meters long, is a real treat for history and mystery lovers. The entrance to the underground is located at the tourist information desk right next to the Klodzko Fortress, making it easy to find the place. During the tour, you will learn not only about the history of the underground, but also stories about life in medieval Klodzko, the plague epidemic or even the old brewing industry. Part of the exhibition is also devoted to darker aspects of history, such as torture and the infliction of punishment, which may be of interest to older children and adults. Ticket prices are affordable - a family ticket costs $49 and a regular ticket costs $21 (as of 2023). Importantly, the tour is accessible even to families with small pets.

For those looking for an even deeper experience, we recommend a visit to the Osowka Underground City, located in Sierpnica at Swierkowa 29d. This is an unusual complex hollowed out in the rocks of the Owl Mountains during World War II, whose purpose remains a mystery to this day. The basic tour is open to families with children, but it is worth remembering that some parts of the complex may be difficult to access for the youngest. The tour is conducted with a guide, who provides a fascinating insight into the history and theories surrounding this mysterious site. There is a parking lot, restrooms, as well as a gift store and restaurant on site, making it easy to organize a day trip.

What all these places have in common is not only a fascinating history, but also the possibility of active family time, combined with education and entertainment. When planning a visit to any of these locations, it's a good idea to check the current opening hours and ticket prices on the attractions' official websites, as they can change seasonally.

Our journey through Poland's underground tourist routes now takes us to the west and north of the country, where other fascinating discoveries await. One of the most intriguing places in this part of Poland is the Underground Routes of Szczecin, located at 2 Krzysztof Kolumba Street in Szczecin. This place is a real treat for lovers of history, especially that related to World War II and the Cold War period.

The Underground Routes of Szczecin offers three different thematic routes, each presenting a different aspect of the history of the city and the region. The first route is dedicated to the World War II period, the second to the Cold War, and the third takes us back to the communist era. Such diversity means that there is something for every member of the family. It takes about 2 hours to visit all the routes, which is the optimal time for families with children.

It is worth noting that the routes are well marked and can be explored intuitively, which is a big plus for families with younger children. The exhibits are interactive and engaging, ensuring that even the youngest tourists will not be bored. The underground has a constant temperature of around 14°C, so even on hot days it's a good idea to bring warmer clothing with you.

Tickets can be purchased on site, and the price of a regular ticket is 40 zlotys (as of 2023). The entrance to the underground is located at the Central Railway Station on the first platform and is well marked, making it easy to reach the attraction.

Another fascinating place to visit with the family is the "St. John Mine" underground tourist route in Krobica - Geopark. It is located at Krobica 90 and offers an extraordinary journey into the history of mining. This mine, which is part of the Geopark, allows you to learn about the difficult history of miners from different eras, from the Middle Ages to modern times.

The route in the St. John's mine is about 350 meters long and leads through authentic mining pits. The tour is guided by a guide, who talks in a fascinating way about the history of the mine and the process of mining tin and cobalt ores. The temperature inside the mine is about 8°C, so be sure to bring warm clothes.

What is important for families planning a visit - children from 6 years old are allowed to enter the mine. This is an important restriction that must be observed for safety reasons. The tour lasts about an hour, which is the optimal time for families with children. There is free parking at the mine, which makes it easy to get there in your own car.

Ticket prices are affordable - a normal ticket costs PLN 32 (as of 2023). There are toilets on site, as well as a ticket office where you can buy souvenirs.

When planning a visit to these places, it is worth remembering a few important points. First, due to the low temperature in the underground, you should take warm clothes with you, even if it's hot on the surface. Second, it's a good idea to check the current opening hours and ticket prices on the attractions' official websites, as they can change seasonally. Finally, consider buying tickets online, especially during the summer season, when these attractions are very popular.

Underground tourist routes in the west and north of Poland are not only a fascinating history lesson, but also an unforgettable adventure for the whole family. They combine elements of education, entertainment and active recreation, which makes them an ideal destination for family trips.

When planning a family trip to Poland's underground tourist routes, it is worth taking into account several important points that will help us fully enjoy this extraordinary adventure. Here are some practical tips that will make organizing such a trip easier:

1. choosing a route suitable for the age of children: Not all underground routes are suitable for the youngest tourists. For example, the underground tourist route "St. John's Mine" in Krobica - Geopark is available for children from the age of 6. When choosing a route, it is worth paying attention to such age restrictions and adapting the plan to the capabilities of the youngest family members.

2 Appropriate clothing: In all the described underground routes there is a constant low temperature - from 8°C in St. John's Mine to about 14°C in the Underground Routes of Szczecin. Therefore, regardless of the season and the temperature on the surface, it is essential to take warm clothes with you. It is also worth taking care of comfortable, non-slip shoes, as the ground can be damp in some places.

3 Scheduling tour times: Most tours have specific entry times and tour times. For example, the Underground Tourist Route in Sandomierz offers entrances every hour, and the tour itself takes about 40 minutes. When planning your visit, it's a good idea to take this information into account and adjust your schedule according to the tour's opening hours and duration.

4 Ticket reservations: During the summer season, underground tours are very popular. To avoid disappointment, consider booking tickets online in advance. This is especially true during weekends and holiday periods.

5 Additional attractions: Many of the places described offer additional attractions that can spice up a trip. For example, the Osowka Underground City has a gift store and restaurant. It is worth planning time to take advantage of these additional opportunities.

6 Prepare the children: Before visiting, it's a good idea to talk to your children about what they can expect when visiting the underground. This can help reduce possible anxiety and increase interest in the history of the place.

7. Cameras and flashlights: Taking photos is allowed on most underground tours. It is a good idea to bring a camera with you to capture these extraordinary moments. In addition, a small flashlight can come in handy to illuminate details you want to see better.

8 Accessibility for people with reduced mobility: Not all trails are fully accessible to people with reduced mobility. For example, the Underground Tourist Route in Klodzko has sections with bumps and stairs. If you have people with such limitations in your family, it is a good idea to contact the staff of the attraction in advance and make sure about the possibility of visiting.

9 Connection to other attractions: Many of the underground routes described are located in towns rich in other tourist attractions. For example, while in Sandomierz, you should also plan to visit the Old Town. Such a combination will allow you to use your time more fully and make your family trip more varied.

10 Safety: Although all of the routes described are suitable for sightseeing, it is worth reminding children to be careful, especially in areas with uneven ground or low ceilings.

Poland's underground tourist routes are fascinating places that offer an unforgettable experience for the whole family. They combine elements of historical education, adventure and active recreation. With proper preparation and planning, such a trip can become an unforgettable experience that will remain in the memory of both children and adults for a long time. Remember that each of these routes has its own unique character and history, so consider visiting several of them to fully appreciate the diversity of our country's underground heritage.