Archive · 3 Aug 2026
Romanian Salt Mine Hosts Underground Tennis Court and More
There is a big salt mine in Romania called Ocnele Mari.
It is 30 to 80 meters below the ground.
Inside, the temperature is very cool, between 12 and 15 degrees Celsius.
The mine has a special tennis court made of synthetic grass, and people can play tennis there.
It also has courts for football, basketball, and volleyball, a restaurant, a wine cellar, a small church, and even go‑kart tracks.
So, people can have a whole day of fun underground.
Ocnele Mari Salt Mine in Valcea, Romania, lies 30‑80 meters underground.
The mine features a fully equipped synthetic‑grass multisport court, popular with tennis players.
Temperatures inside the salt chamber stay between 12°C and 15°C, creating a cool environment.
The underground leisure area also offers football, basketball, volleyball courts, a restaurant, wine cellar, church, and go‑kart tracks.
Visitors can explore the historic salt vaults and enjoy a unique subterranean sports experience.
- Who
- Visitors and tennis enthusiasts
- What
- An underground sports complex featuring a synthetic‑grass tennis court and other recreational facilities
- When
- Currently operating
- Where
- Ocnele Mari Salt Mine, Valcea, Romania
- Why
- To offer a unique, cool environment for sports and leisure
- Location
- Ocnele Mari Salt Mine, Valcea, Romania
- Depth
- 30-80 meters underground
- Temperature
- 12°C-15°C
- Facilities
- Synthetic grass tennis court, football, basketball, volleyball courts, restaurant, wine cellar, underground church, go‑kart tracks
- Opened
- Not specified