In Moscow, you can combine sightseeing with a swim, or head out of town for a break with pool workouts. Choose by your sightseeing plans, pool length and rules for children.
Consider President Hotel: it has a pool and sauna, and Muzeon Arts Park is a five-minute walk away; from there, you can continue along the pedestrian Krymskaya Embankment. If you prefer park walks, Borodino has an indoor pool and Sokolniki Park nearby.
For a trip with a little one, consider President Hotel: a cot, stroller and high chair are available if needed, but check children's pool access rules in advance. At Sheremetyevsky Park Hotel, children under 7 are not admitted to the pool, and those aged 7–14 need a medical certificate.
Look at the length: AZIMUT City Hotel Olympic has a 22-metre indoor pool, while AMAKS Krasnaya Pakhra and GoPark Hotel outside the city have 25-metre indoor pools. If you plan to train, check pool hours and whether swimming lanes are available before booking.