Nature park Údolí Bílého potoka, Nature park in Brno-Country District, Czech Republic.

Přírodní park Údolí Bílého potoka is a 40.46 km² protected area about 17 km northwest of Brno, following the lower Bílý potok for roughly 15 km before it joins the Svratka at Veverská Bítýška. The forested, partly rocky valley cuts through a gently rolling plateau, with the highest points near 500 m and the upper creek bed at about 430 m.

The valley was declared a quiet zone on 1 January 1978 in the Brno-venkov district, covering 40.46 km². It gained the status of a nature park in 1992. Spruce stands, planted beyond their natural range, were heavily damaged by drought and bark beetles in 2018.

The name Bílý potok (White Creek) runs through the whole protected area, which lies in the valley of its lower course before it joins the Svratka at Veverská Bítýška. Oak-hornbeam and beech-fir stands survive on the less accessible slopes, while spruce and pine were planted beyond their natural range.

A developed trail system runs through the area with good walking conditions, and routes are available for different fitness levels. The best time to visit is May through October, when weather is mild and the forest is at its greenest.

A drought and bark beetle infestation after 2018 significantly changed the spruce forests, transforming the park's appearance. This natural shift has revealed how the landscape adapts and renews itself over time.