The Nagykálló-Harangod exhibition (created from another project) and the development of an area closely linked to the building (playground, park, barbecue, barbecue areas) are part of this project:

The exhibition is structured around the presentation and discussion of seven natural landscapes, namely:

- Light forest space (33,75 m2).
- Tisza floodplains space (8,75 m2)
- Tisza River square (8 m2)
- Mohos lake square (22,5 m2)
- Bátorliget marsh and pasture area (18,25 m2)
- Szikes Square (12,75 m2)
- Vaja Lake Square (11 m2)

A departure and arrival square (17.98 m2) is also closely linked to the exhibition.

1) Eco Park and Visitor Centre Phase II (4320 Nagykálló, cadastral parcel 03/3)

Car park (21 spaces) + associated road: the required number of parking spaces, as defined in the OTÉK, is provided with paving stones, the road leading to the gently sloping pavement leading to the entrance is also paved with stones, the lighting of the car park is provided on a sized basis;  
Refuse storage: selective waste collection (avoid generation of non-degradable waste), collected waste is stored in the refuse storage area, which is easily accessible by refuse collection vehicle; 
Walkway system - Landscaping, landscaping, planting: Concrete paved main walkway connecting the access road/visitor center/reservoir in a W - E direction; Priority accessible pile walkway in the southern portion of the park; Compacted crushed stone paved walkway in the northern portion of the park in the Acacia; scattered play - on - the - way seating, play and skill-building elements (logs, stumps); § jetty, shoreline landscaping and minimal landscaping