overview opening hours about the place This 6-hectare centre is spread out in the greenery along the Hamr Lake, offering facilities for active sports in both the summer and winter. There's a restaurant with an outdoor terrace, a physiotherapy clinic, massage therapists, a gym and a fitness studio. more about the place opening hours january—december mon, tue, wed, thu, fri, sat, sun 07:00—23:00 more about opening hours Source: www.hamrsport.cz opening hours january—december mon, tue, wed, thu, fri, sat, sun 07:00—23:00 18 outdoor tennis courts (roofed in winter) 6 outdoor courts for beach volleyball (also covered in winter) 8 squash courts table tennis aerobics and other exercise halls gym fitness studio indoor cycling