from 25.04 to 14.05 (19 nights / 20 days) Rostov-on-Don - Astrakhan - Moscow ship: m/s "Novikov-Priboy"

from 28.04 to 12.05 (14 nights / 15 days) Rostov-on-Don - Moscow ship: m/s "Maxim Litvinov"

from 29.04 to 16.05 (17 nights / 18 days) Rostov-on-Don - Astrakhan - Moscow ship: m/s "Anton Chekhov"

from 03.05 to 15.05 (12 nights / 13 days) Perm - Moscow ship: m/s "Dmitri Furmanov"