simon L.
Google
The nature reserve is perfect for a half day trip, I recommend you visit the place with bike or car (car parking available in front of the entrance to the park).
There is a building where you buy the ticket (we paid around 5 Euros) and a nice small Cafe with great views over the big lake.
The hike around the nature reserve takes around one hour, you will come across different viewing spots where you can observe the wild life in the lake (everything from birds and turtles to horses). Bring sunscreen, as you will be exposed to sun during the hike (also a bottle of water).
I visited with my girlfriend and we liked it a lot, it's not crowded, beautiful scenery and you can spot many animals!
Recommended to visit!