Velké Dářko: the “Sea of Vysočina”, sandy shores and windsurfing in the Žďárské vrchy Highlands
Velké Dářko is the largest pond in the Bohemian-Moravian Highlands and one of Vysočina’s best-known swimming spots, with sandy and grassy shores, shallow peat-coloured water, campsites, refreshments, sailing, windsurfing, paddleboards, peat-bog walks and cycling trips.
- Reading time:
- 6 min read
- Verified on:
- 16/05/2026
- Country:
- Czechia
- Region:
- Vysočina and the Bohemian-Moravian Highlands
Quick overview
- Place type
- natural swimming
- Recommended stay
- 1–6 hours
- Crowds
- high in peak season
- Opening hours
- Velké Dářko is an outdoor natural swimming site without one fixed opening time. Campsite, refreshment and rental services operate seasonally and depending on weather; check current operation before visiting.
- Booking recommended
- No
- Tickets online only
- No
- Nudist beach
- Yes
- Water quality
- Velké Dářko is a monitored bathing site of the Vysočina hygiene authority. The water naturally has low transparency due to peat substrate; check current hygiene ratings before swimming.
- Best time
- summer morning
- Avoid if possible
- hot weekend midday
Practical swimming sources list a nudist section at Velké Dářko, but descriptions of the exact location differ. Check the current situation on site and be considerate.
Velké Dářko is often called the “Sea of Vysočina”, and for a highland pond the nickname makes sense. It has a broad open water surface, wind, sandy and grassy shores, campsites, boats, windsurfers and forested Žďárské vrchy scenery.
The water is naturally brownish because of the peat substrate, so low transparency is normal here. This does not automatically mean the water is dirty, but you should always check the current hygiene rating before swimming.
Why visit
Velké Dářko is a good choice if you want natural swimming with a highland character rather than a pool or quarry. It combines swimming, water sports, cycling and walks through nearby peat-bog reserves.
Swimming
The shores are partly sandy and partly grassy, with generally gradual entry and shallow water. The busiest and most practical first point is near the dam and campsite area, where refreshments and facilities are easiest to find.
Nudist beach
Practical swimming sources list a nudist section at Velké Dářko, but descriptions of its exact location differ. Check the current situation on site and be considerate.
Watch out for
Wind can be strong and the water is used by windsurfers and sailors. With children, choose a clear and sheltered part of the shore.
Summary
Velké Dářko is one of the strongest natural swimming places in Vysočina: a large peat-coloured pond, beaches, water sports, campsites, cycling routes and protected highland nature.
Sources and verification
Sources used to verify prices, opening details, rules, and practical information.
Information verified on: 16/05/2026