Tallinn museums offer experiences for every taste — the capital is home to over 30 museums and galleries covering topics from history and maritime heritage to technology and nature. We’ve visited dozens of Tallinn museums with our family and gathered here the five most memorable ones that are truly worth a visit. These museums are perfect for both families with kids and culture-loving adults.
If you’d like more recommendations, check out our overview of the best Estonian museums by city or discover free museums in Tallinn.
Tallinn is Estonia’s museum capital and the selection is truly impressive — over 30 museums and galleries await visitors. Our picks focus on museums that offer the most versatile experience and are especially great for families with children. We’ve personally visited each museum and share honestly what we liked and what to keep in mind. All five museums are located in different parts of Tallinn — from Noblessner and the Old Town to Kadriorg and Kopli Peninsula — so you can combine museum visits with exploring the city. We recommend planning at least 2–3 museum days to enjoy them all at a relaxed pace.
SEAPLANE HARBOUR
Seaplane Harbour is a seaplane hangar built a hundred years ago on the orders of Russian Tsar Nicholas II, which was part of Peter the Great’s naval fortress. Architecturally, the hangar is remarkable — it features the world’s first large reinforced concrete domes completely without internal supports. Seaplanes were stationed at the harbour until World War II!
Today at Seaplane Harbour you’ll find the submarine Lembit, which you can climb inside and feel like a real submariner, the icebreaker Suur Tõll, and a rich permanent exhibition on Estonian maritime history. For our kids, the submarine was the absolute highlight — the narrow passages and periscope created real excitement!
Seaplane Harbour is one of the most popular museums in the entire Baltic region and offers enjoyment for all age groups. Guided tours can be booked for both children and adults, and you can even organize birthday parties there. In addition to the main exhibition, exciting temporary exhibitions are held regularly, so even a repeat visit always offers something new.
Next to the museum is the cozy MARU café where you can refresh after a long exploration trip, and the Maritime Museum gift shop with maritime-themed souvenirs. Seaplane Harbour is located in the Noblessner Quarter, where you can also walk along the waterfront and enjoy this new neighbourhood. We recommend buying tickets online in advance to avoid queues, especially on weekends and during school holidays.
Practical info: Seaplane Harbour is located at Vesilennuki 6 and is open Wednesday to Sunday (closed Monday and Tuesday, except during school holidays). Adult ticket costs about €15 and family ticket €35. There is plenty of parking on site and the museum is also accessible by public transport. Allow at least 2–3 hours for your visit — especially with kids, time flies quickly.
BASTION PASSAGES
The Bastion Passages were built in Tallinn during the 17th and 18th centuries and are now open to all visitors. The main purpose of the passages was to create shelter for both city residents and military equipment, to be protected from enemy attacks. These underground tunnels take you literally into the depths of Tallinn’s history — you can walk through centuries-old stone tunnels that are quite narrow and dim in places, making the experience especially exciting.
The passages feature the “Time Travel” exhibition that lets visitors journey through Tallinn’s different eras starting from 1219. Interactive screens and light effects make the experience vivid and memorable. Our kids especially loved that the tunnels were a bit “scary” — exciting enough to create a sense of adventure, but not over the top.
Keep in mind that the passages maintain a temperature of about 10 degrees year-round, so even in summer, bring a warm jacket. The Bastion Passages are located next to the Kiek in de Kök fortification tower in Tallinn’s Old Town, which is also worth a separate visit — it offers excellent views of the city and houses a fascinating exhibition on Tallinn’s fortress history.
Practical info: Bastion Passages and Kiek in de Kök are located at Komandandi tee 2, right at the southern edge of the Old Town. Visits can only be made with a guide, so book your time in advance. The passages are cool (approx. 10°C), so bring warm clothing even in summer. A combined ticket with the Kiek in de Kök tower gives the best experience — the tower also offers fantastic views across the city. The visit lasts about 1.5 hours.
MIIAMILLA CHILDREN’S MUSEUM
MiiaMilla Children’s Museum is a lovely and creative museum in Kadriorg designed especially for little explorers aged 0–10 years. Almost everything on display at MiiaMilla can be touched and played with, because that’s how children learn best. The museum is housed in a beautiful historic building right next to Kadriorg Park, so you can easily combine a visit with a stroll in the park or a trip to the Kadriorg Palace art museum.
The permanent exhibition covers various themes including olden times, nature, professions, friendship, and an outdoor exhibition on green living. Our kids especially loved the professions corner, where they could try different roles — from doctor to chef to builder.
MiiaMilla frequently organises exciting city camps and themed workshops that keep children entertained for hours. The museum is compact enough that smaller children don’t tire out, yet rich enough in content that you can spend 2–3 hours there. If you’re planning to visit the Kadriorg area, we definitely recommend adding MiiaMilla to your itinerary — it’s one of the best children’s museums in all of Tallinn.
Practical info: MiiaMilla is located in Kadriorg at A. Weizenbergi 29. The museum is open Wednesday to Sunday. Tickets are affordable and children under 3 enter for free. We recommend arriving in the morning when it’s quieter. You can take a lovely walk in Kadriorg Park before or after your visit, and the playground at the edge of the park is an extra bonus for kids. The museum is conveniently accessible by tram lines 1 and 3.
ENERGY DISCOVERY CENTRE
Energy Discovery Centre differs from a typical museum — it’s more of an interactive science centre where you can experiment and discover things yourself. The centre makes science exciting and understandable for everyone, regardless of age or prior knowledge. The main topics are energy, light, and planets.
The Discovery Centre is housed in the impressive Tallinn Power Plant building, which has been renovated into a modern and attractive centre — the building itself is already a sight worth seeing. In addition to trying dozens of interactive exhibits, you can visit the planetarium at Energy Discovery Centre, where live science shows take you into the depths of space.
Our kids especially enjoyed the electricity experiments where they could generate power themselves and see how energy works. The Discovery Centre is also great for younger children — many exhibits are designed so that even 3–4-year-olds can enjoy them. Plan at least 2 hours for your visit, as there’s truly a lot to discover.
Energy Discovery Centre is located near Tallinn’s Kultuurikatel, so you can combine your visit with exploring the Noblessner Quarter, which is also home to Proto Invention Factory.
Practical info: Energy Discovery Centre is located at Põhja pst 29 (Tallinn Power Plant building). Open Wednesday to Sunday, also Monday and Tuesday in summer. The family ticket is affordable and the planetarium show is definitely worth adding. The centre is well accessible with wheelchairs and strollers. There are several good restaurants nearby, so you can easily have lunch after your museum visit.
ESTONIAN MUSEUM OF NATURAL HISTORY
The Estonian Museum of Natural History is currently still located in a historic building in Tallinn’s Old Town, although a new and more modern building is under construction. But don’t let that fool you — the current location also offers an excellent experience! Across three floors, you can discover and learn many different things about Estonian nature.
In the museum you’ll find a geology hall with rocks and minerals, as well as halls dedicated to Estonian bogs and forests where local birds, animals, and plants are on display.
Practical info: The Museum of Natural History is currently located at Lai tn 29a, right in the heart of the Old Town. Open Wednesday to Sunday. Tickets are affordable and children under 7 enter for free. The museum has three floors, so allow about 1.5–2 hours for your visit. The Old Town location is excellent — you can combine your visit with a walk through the narrow streets of the Old Town, a visit to Town Hall Square, or a shopping day. The Museum of Natural History is also free with the Museum Card, making it an ideal spontaneous stop.
Which Tallinn Museum to Choose?
These five museums are just the beginning — there’s still much more to discover in Tallinn! If you’ve already visited all five, we recommend next visiting Proto Invention Factory in Noblessner for excellent interactive science experiences, the Computer Museum for retro tech nostalgia lovers, and the Tallinn Photography Museum for visual art enthusiasts.
If you’re visiting Tallinn for the first time and can only choose one museum, we recommend Seaplane Harbour — it’s the most versatile and suitable for all ages. For families with children, the best choice is MiiaMilla Children’s Museum (younger kids) or Energy Discovery Centre (older kids). For history enthusiasts, Bastion Passages offers the most unique experience — walking through centuries-old underground tunnels. For nature lovers, the Museum of Natural History is ideal — compact yet rich in content and conveniently located in the Old Town.
Plan 2–3 days to visit all five museums, so you can enjoy each one at a relaxed pace. And don’t forget — with the Museum Card you can enter most of these museums for free!
Plan Your Museum Visit
If you want to visit Tallinn museums affordably, we recommend the Tallinn City Card — it gives you free entry to many museums and free public transport. You can get to know Tallinn’s Old Town history better on a guided walking tour, which provides a broader historical context for your museum visits.
Plan your museum day so that you visit one larger museum in the morning (such as Seaplane Harbour) and a smaller one in the afternoon (such as MiiaMilla or the Museum of Natural History) — this keeps the experience diverse without becoming tiring.
When visiting Tallinn museums, keep in mind that most museums are closed on Monday and Tuesday — plan museum days from Wednesday to Sunday. Many museums offer discounts for students, seniors, and people with disabilities, so always ask at the ticket counter. Children under 7 enter most museums for free, and family tickets are often significantly cheaper than individual tickets.
Book Tours & Tickets
Visiting Estonia? Get a Saily eSIM for mobile data, compare flights on Aviasales, and get travel insurance with EKTA. For tickets and guided tours, check Klook, Tiqets, and WeGoTrip.
