This is not museum, this is abandoned part of huge system of labyrinths that you will visit.
All time temperature inside 13-14 degrees. It can be a bit dirty, preferred sporty-hiking clothes but not necessary.
If you have something for light wear for head and something like jacket it is the best.
With transport, it will take maximum 4 hours. The underground tour duration is 2 hours.
Building Odessa, the city was constructed of stones quarried from the earth. The city consist of buildings and homes and under the earth there were formed, long corridors and mazes. After many years there are lot of stories, tales and legends existing about the Odessa catacombs. For example, during the Second World War, these underground labyrinths hid guerrillas.
Catacombs are an interest for the studies of history and make birthday party or something like that.
They are also know for spending a nice time inside. In the city of sunshine, noisy and bustle, it is worth descending into the catacombs - the fuss and noise disappears, the air temperature, regardless of the season or the time of day, is always one and the same, 15 degrees.
You can get inside through special designed entrances of a few museums, or through unmodified places.
With transport, the tour will take 4 hours. The underground tour duration is 2 hours.