Lithuanian Sea Museum

A seal swims in turquoise water in a pool at the Lithuanian Sea Museum
Photo: Lee Vilenski, CC BY-SA

An aquarium and sea mammals at Smiltynė, in a former nineteenth-century fortress building.

Opening hours: Aquarium and museum exhibitions: October–March Friday–Sunday 10:30–17:00, April, May and September Wednesday–Sunday 10:30–18:00, June–August Tuesday–Sunday 10:30–18:30; 16–31 December Wednesday–Sunday 10:30–17:00 (source, checked 2026-10-17)

Price: Aquarium and exhibitions: adults €10 (May–September €14), pupils and students €5 (May–September €7); the dolphin show is a separate ticket (source, checked 2026-10-17)

Other places in Klaipėda

More about the city: a weekend in Klaipėda.