You can easily get to Karosta Prison by public transport, take bus No 3 or 4.
in June, July and August daily 9:00-19:00,
in May and September daily 10:00-18:00,
from 1st October till 30th April
on Saturdays and Sundays 12:00 – 16:00,
Liepāja, Karosta, Invalīdu iela 4,
+371 26369470, firstname.lastname@example.org