Hlučínská štěrkovna - officially Hlučínské jezero - was created in 1990 by flooding a former gravel pit on the southwestern edge of Hlučín. The lake covers over 131 ha with a maximum depth of 4 m, and the surrounding recreational area includes beaches, a wake park, minigolf, a boat rental and a campsite. The international music festival Štěrkovna Open Music takes place here every summer.
Celní 1731/12a, 748 01 Hlučín
Summer season (daily): 8:00-22:00
Try flyboard, an extreme water sport, on Hlučín Lake in August 2026.
Traditional harvest festival in Darkovičky with a family-friendly programme.
A traditional fair in Hlučín with crafts, shopping, and family entertainment.
A gala concert by Czech singer Magdaléna Kovářová in a scenic outdoor setting.
Veterans gather for rides in classic vehicles at the Hlučín gravel pit, celebrating historic automobiles from bygone eras.
Reuse Day in Hlučín - an event dedicated to recycling and reusing materials.
Flyboarding on Hlučín Lake - an adrenaline-pumping water sport for thrill-seekers.
A concert by virtuoso guitarist and composer Tigran Hovakimyan. An unconventional venue - the Hlučín gravel pit hosts this unique musical performance.
ŠVANCI SHOW performs "Já su já" - an entertaining evening with live music and atmosphere.
An intimate talk with acclaimed actor and director Miroslav Donutila, exploring his artistic journey and professional experience.
A festive Christmas gathering at Osmany's venue in Hlučín with holiday atmosphere and entertainment.
A fairy-tale adaptation of the classic Aladdin story, presented for families with children.
Traditional festival celebration in Darkovice featuring cultural programme and family entertainment.
Summer festival by the water at Hlučínská štěrkovna featuring entertainment for all ages.
Janek Ledecký performs at the open-air Sterkovna Open Music 2026 festival at Hlucin Lake.
Dorota Barová performs at the open-air Sterkovna Open Music 2026 festival at Hlucin Lake.
Czech band Bratři perform at the open-air Štěrkovna Open Music 2026 festival by Hlučínské Lake.
A traditional festival on the shore of Hlučín Lake featuring headliner Jaromír Nohavica, bands Chinaski and No Name, and dozens of other programme items across four stages.
Mirek Kemel performs at the open-air Štěrkovna Open Music 2026 festival at Hlučínské Lake.
DEEP SEKCE event at Hlučínská štěrkovna in Hlučín.
Summer festival in Hlučín featuring traditional music and cultural performances in nature.