Tartu, is a city of rich history, vibrant culture, and hidden gems waiting to be discovered. As Estonia's second-largest city and a renowned university town, Tartu offers a unique blend of youthful energy and time-honored traditions. While the city's main attractions like the University of Tartu and the Old Town are well-known to visitors, there are several off-the-beaten-path sites that provide a deeper and more intimate look into the heart of Tartu. Here are seven unique tourist attractions that promise to make your visit to Tartu truly unforgettable.AHHAA Science CentreThe AHHAA Science Centre is a haven for the curious minds of all ages. As the largest science center in the Baltic States, it offers interactive exhibits that make learning about science and technology a fun and engaging experience. Located in the city center, the center features hands-on exhibits, a planetarium, and various workshops. It's a great place to visit for families or anyone interested in science. Admission is free for children under 7, and there are often discounts for students and families.Location: Sadama 1, 51004 Tartu, Estonia. The AHHAA Science Centre is conveniently situated near the Tasku Shopping Center.Travel Tip: Don't miss the Science Theatre shows and the planetarium sessions, which are both educational and entertaining. Check the schedule in advance to make the most of your visit.Nearby: After exploring the wonders of science, you can grab a bite at the nearby Fasters, known for their delicious and quick meals, perfect for a family lunch.Tagurpidi Maja (The Upside Down House)Tagurpidi Maja is a quirky and amusing attraction that offers a unique perspective—literally. Everything inside this house is upside down, providing a fun and disorienting experience as well as some fantastic photo opportunities. Located in the Raadi district, it's a bit outside the city center but well worth the trip. The entrance fee is reasonable, and it's a great way to spend an hour or two smiling and laughing at the oddity of it all.Location: Kreutzwaldi 57c, 51014 Tartu, Estonia. The Upside Down House is a short drive from the Estonian National Museum.Travel Tip: Make sure your camera or phone is charged – you'll want to take plenty of photos in this topsy-turvy environment!Nearby: Close to the Upside Down House is the cozy Café Krempel, which is perfect for enjoying a cup of coffee and a pastry after your visit.Tartu Toy MuseumThe Tartu Toy Museum is a magical place that transports visitors back to the innocence of childhood. It houses a vast collection of toys from different eras and countries, showcasing the evolution of playthings over time. Located in the Old Town, the museum is a treasure trove for toy enthusiasts and a nostalgic journey for adults. The museum also hosts temporary exhibitions and theatre performances for children. Admission is free on the last Wednesday of every month.Location: Lutsu 8, 51006 Tartu, Estonia. Nestled in the heart of the Old Town, the Toy Museum is a short walk from the main square.Travel Tip: Be sure to visit the playroom where both kids and adults can enjoy playing with a variety of toys.Nearby: After your visit, stop by Werner Café & Lounge, a historic café that offers a cozy atmosphere and a selection of delicious cakes and pastries.Tartu Art Museum (Tartmus)For art lovers, the Tartu Art Museum, or Tartmus, presents a fascinating collection of Estonian art from the 20th and 21st centuries. The museum itself is a piece of art, housed in a leaning building that has become an iconic part of Tartu's skyline. Located in the city center, Tartmus offers a thought-provoking look at Estonia's cultural history through its art. The museum has a modest entrance fee, and it's free on every last Thursday of the month.Location: Raekoja plats 18, 51004 Tartu, Estonia. Tartmus is right on the Town Hall Square, making it easily accessible.Travel Tip: Check out the temporary exhibitions, which often feature contemporary Estonian artists and thought-provoking themes.Nearby: La Dolce Vita, a nearby Italian restaurant, is a great place to enjoy a meal after your museum visit, offering authentic Italian cuisine and a warm ambiance.University of Tartu Botanical GardensThe University of Tartu Botanical Gardens are a serene escape from the hustle and bustle of the city. Founded in 1803, the gardens are one of the oldest in the world and boast over 10,000 plant species. The greenhouses and outdoor gardens are meticulously maintained, providing a peaceful and educational experience. Located near the city center, the gardens are free to visit, although there is a small fee to enter the greenhouses.Location: Lai 38, 51005 Tartu, Estonia. The Botanical Gardens are situated close to the river, offering a picturesque setting.Travel Tip: Don't miss the tropical and subtropical plants in the greenhouses, which offer a stark contrast to Estonia's climate.Nearby: For a delightful dining experience, visit the nearby restaurant Spargel, which is known for its fresh and seasonal menu items.Karlova Manor (Karlova Mõis)Karlova Manor is a hidden gem that reflects the charm of Tartu's Karlova district. This historic manor house has been beautifully restored and now serves as a cultural center for the community. Visitors can enjoy art exhibitions, concerts, and other events in a quaint setting. The manor is a bit off the beaten path, providing a glimpse into the local life of Tartu. Events are often free or have a nominal charge, making it an affordable cultural experience.Location: Tähe 39, 50103 Tartu, Estonia. Karlova Manor is nestled in the picturesque Karlova neighborhood, known for its wooden houses and bohemian vibe.Travel Tip: Keep an eye on their event calendar to catch a concert or exhibition during your visit.Nearby: After your visit, take a short walk to Anna Edasi, a cozy café that offers delicious homemade cakes and a selection of coffee and tea.Tartu Street ArtTartu is also known for its vibrant street art scene, with numerous murals and installations scattered throughout the city. Taking a self-guided tour to discover these works of art is a fantastic way to explore Tartu's neighborhoods and see the city from a local's perspective. Many of the murals are concentrated in the city center and the Karlova district, and you can find maps online to guide your journey. This attraction is completely free and offers endless opportunities for discovering the creative spirit of Tartu.Location: Various locations throughout Tartu, especially in the city center and Karlova district. Start your tour at the Tartu Art House for a central point of reference.Travel Tip: Look out for the annual Stencibility Street Art Festival, which brings new pieces to the city and celebrates street art culture.Nearby: Refuel at the Aparaaditehas (The Widget Factory), a cultural hub with various eateries and a relaxed atmosphere, perfect for discussing the art you've seen.Exploring these unique attractions will give you a deeper appreciation for Tartu's diverse offerings and ensure that your visit is filled with memorable experiences. Whether you're a science enthusiast, art aficionado, or simply looking for something different, Tartu has something special for everyone.