This image belongs to a Theme Park project. The main activities that one can do there are playing, climbing, walking, signtseeing. This park is supposed to serve a tpuristic community in Prahova, Romania.

This image is a birdview from an arboretum project in a wetland area.

This one is a design for the left side of the river Vistula in the center of Krakow, Poland.

Here I think it's also a proposal for the same Vistula river banks.

This one is the pubic square entrance design from the theme park in Breaza.