Fodor's Expert Review Weser Therme

This huge spa facility sitting on the banks of the Weser River has whirlpools, sauna and steam baths, thermal saltwater pools, and an outdoor pool that is said to be as salty as the Dead Sea. The spa's waters are famed for their therapeutic benefits, and a couple of hours bathing in them often helps relieve aches and stress. Massages are available to further aid the relaxation process.