Embark on a self-guided, 5.5km walking tour of modernist sites from the 1920's and 1930's. The trail takes in 16 historic villas, houses and estates, such as the building of the Silesian Sejm (Silesian Parliament), and the garrison church of St. Casimir the Prince. There are information kiosks along the way to explain the history of each place. 

Enjoy Silesia Park, the largest urban park in Poland (and one of the largest in Europe), situated on the borders of Chorzów, Katowice, and Siemianowice Śląskie. With sprawling woodland and recreational areas spanning up to 620 hectares, it attracts walkers, cyclists, and inline skaters. It also offers a blend of entertainment and science, such as the Silesian Planetarium and the Silesian Stadium.

Visit the Silesian Museum, located on the site of a former mine with collections at a depth of 14m below the surface. Explore the region's history, art and culture at this modern museum, and learn about the industrial heritage of Katowice and the Silesian region through engaging exhibits.

Visit the National Museum, one of the largest in Poland and set in a historic building. It houses 200,000 artefacts, including medieval Silesian sculpture, painting from Silesia, Poland and Europe, contemporary sculptures, drawings and prints, and a vast library. For something a bit more modern, The Museum of Contemporary Art in Wrocław is a dynamic institution that displays modern and contemporary artworks, with innovative exhibits and multimedia displays that showcase the latest trends in art.

Formerly an island, Ostrów Tumski (or Cathedral Island) is the oldest part of Wrocław, dating back to the 10th-century. Set amongst picturesque streets that seem to be frozen in time are historic buildings, cathedrals and churches, such as the beautiful Cathedral of St. John the Baptist, the Church of the Holy Cross and the Archdiocese Museum, as well as the city's charming Botanical Garden. Look out for the famous lamplighter at dusk as he lights Ostów Tumski’s original gas lamps by hand.

Visit the Stara Synagoga, one of two surviving Gothic synagogues in the world that was restored after World War II.

Make your way underground to explore Rynek Podziemny, a fascinating set of Medieval-era tunnels cleverly accentuated with modern tools like holograms.

Walk through the labyrinthine passageways of The Wieliczka Salt Mine and see the displays of historic salt-mining technology, an underground lake, four chapels and numerous statues carved by miners out of the rock salt, plus more recent sculptures by contemporary artists.

Immerse yourself in the breathtaking landscapes of the Tatra National Park. Morskie Oko, a stunning glacial lake surrounded by towering peaks, or Bystra Valley with it's impressive peaks, caves and springs, are the perfect places to hike scenic trails, breathe in the fresh mountain air, and enjoy panoramic views.

Learn about the rich culture, history, and traditions of the Tatra region, with exhibits on local folk art, traditional costumes, and the unique flora and fauna of the area.

Admire the various beautifully landscaped gardens at the serene Łazienki Park (Łazienki Królewskie), the largest park in Warsaw, and visit the regal Palace on the Isle housing the Royal Picture Gallery, the Old Orangery with the Royal Sculpture Gallery and Royal Theatre (an original 18th-century court theatre), and the Myślewicki Palace. During, watch the famous Chopin concerts that take place outside by the Monument to Chopin. 

Learn about the heroic struggle of the Polish resistance during World War II at the Warsaw Rising Museum. Explore interactive exhibits, view artifacts, and gain insights into the city's history and resilience.

Explore the beautiful Oliwski Park, with it's botanic garden and palm house in summer. This 10-hectare green space is also home to the Abbot's Palace and the Oliwa Cathedral, where you can attend classical music concerts after enjoying a picnic in the park. If you'd like something slightl more vigorous, then a walk up the nearby Pachołek Hill will reward you with panoramic views from 15m viewing tower. 

Visit the European Solidarity Centre, a captivating museum exploring Poland's struggle for freedom after the war, spanning from the Gdańsk shipyard strikes in the 1970s to the negotiations in the late 1980s and subsequent events. Afterwards, take a tour of the Gdansk Shipyard to discover the birthplace of the Solidarity movement and see the iconic Gate No. 2 (Brama nr 2 Stoczni Gdańskiej), a symbol of workers' protests.

Get a fresh perspective on the city with a kayak tour exploring hidden sides of Gdansk as you paddle through canals and pass by notable attractions including Granary Island, Olowianka Island, The Crane, Olowianka Footbridge, the stunning Radunia Canal, Gdansk Shipyard, and the Polish Baltic Philharmonic.

Visit one of the most photogenic churches in Germany, the Kaiser Wilhelm Memorial Church, and enjoy a moment of peace beneath the spectacular blue stained-glass window.

Known as the vegan capital of Germany, Berlin place is an ideal holiday destination if you're following a plant-based diet. Highlights include vegan takes on the iconic local street food currywurst, delicious doughnuts, authentic Georgian cuisine and high-end dining – book at table at zero-waste FREA if you can, which was awarded a green star by Michelin.

Take a walk or cycle through Tiergarten, at 210 hectares Berlin's biggest green space. Stop off at Café am Neuen See to recharge with a drink looking out over the lake.

Admire Cologne from above on the Rhein-Seilbahn cablecar, which runs from Kölner Seilbahn right across the River Rhine.

Circle the outside of Kölner Dom, Cologne's famous cathedral, to admire its intricate stonework and flying buttresses. The cathedral's iconic spires dominate the city's magnificent skyline, and if you're feeling brave you can climb 533 steps to the top of the south tower.