Its passages and engines as left.
Hiiumaa mudeliklubi — CC BY-SA 4.0 · Sillerkiil — CC BY-SA 4.0 · Gert7 — CC BY 4.0 · Gert7 — CC BY 4.0
A maritime museum inside a concrete seaplane hangar: Lennusadam was built in 1917 for the imperial fleet with thin concrete shell domes and no internal columns — a world engineering feat in its day — and stood derelict for decades until restoration opened it as a maritime museum in 2012, making it one of the Baltic's finest. Its star is the submarine Lembit (1936) moored inside the hall: you enter and walk its passages past engines, torpedoes and crew bunks exactly as left — a working Second World War submarine you can go right through. Around it hangs a full-size Short 184 seaplane, with icebreakers, traditional boats and a sixteenth-century shipwreck. The displays are outstandingly interactive: flight, gunnery and ship-handling simulators, screens and an aquarium — the best place in Tallinn for children. Outside, the icebreaker Suur Tõll and other vessels are boarded at the quay.
Its passages and engines as left.
Thin concrete without columns — an engineering feat.
At the quay outside, boarded.
Vesilennuki 6, Tallinn
Steam Icebreaker Suur TõllA steam icebreaker moored at the Seaplane Harbour museum north of Tallinn, among3 minutes walk4.8
PROTO Invention FactoryAn interactive science centre in a former shipyard building at Noblessner north 7 minutes walk4.4
LinnahallA vast concrete building between the old town and the sea, built for the 1980 Mo17 minutes walk4.3
Skåne BastionAn earthwork bastion from the Swedish period north of the Old Town, known today 18 minutes walk4.1
Fat MargaretAn artillery tower with walls five metres thick at the sea gate: Fat Margaret wa20 minutes walk4.7Twenty-five minutes from the old town through the wooden Kalamaja district and its cafés — a fine walk in itself, passing the arty Telliskivi quarter.