Music4 Jul 2025
Roman Dragoun
Pianist, singer and composer. Open-air concert from 19:00. Voluntary admission.
Crystal-clear waterNatural environmentFacilities & refreshmentsPedestrian entry 24/7
Natural Swimming in a Quarry near Plzeň
Crystal-clear water, the peace of nature, and a place you'll want to return to.
Crystal-clear water
Depth up to 13 m
Why Come Here
A place you'll love from your very first visit.
Crystal-clear water
Visibility for metres, clean natural lake with three springs in the deepest part.
Natural environment
Unique flooded basalt quarry set amidst a nature reserve.
Sandy & grassy beaches
Several beaches totalling over 500 m², jetties, comfortable facilities.
Facilities & refreshments
Toilets, changing rooms, three food stalls including vegetarian options.
What it looks like here
Crystal-clear water, basalt cliffs and the tranquillity of a nature reserve.
Upcoming Events
Summer concerts and cultural happenings at the quarry.
Music18 Jul 2025
Ponožky pana Semtamťuka
Jazz, folk, chanson, world-music, western, ska, rock — a vibrant musical mix. Concert from 19:00.
Music1 Aug 2025
BUBOLET
Reggae, ska, rocksteady. A summer evening full of rhythm and good vibes by the lake. From 19:00.
Practical Information
Opening Hours
- Off-season: Sat–Sun 10:00–18:00
- Main season: Mon–Sun 9:00–19:00
Admission from
- Adults: from 50 CZK
- Children 4–16: free / 50 CZK
- Season pass: 800 CZK
Parking
- Car park directly at the site
- Car entry to the site: 100–150 CZK
Dogs
- Welcome under conditions
- On a lead throughout the site
- Not allowed on beaches or in water
Directions
Hradišťský Vrch is located approx. 1 km from Konstantinovy Lázně (Konstantinsbad), about 40 km from Pilsen. The fastest route from Pilsen is by car towards Karlovy Vary.
GPS Coordinates
49.873472, 12.978556
Come and Enjoy
Crystal-clear water, fresh air and the tranquillity of nature await you.