Not done a great deal of 3D work in the past, some 3DS max and many years ago Lightwave.
Just recently started to learn how to use Blender and was surprised how good this free software actually is.
So this is an ongoing project as I learn the various modelling and texturing tools in the software.
Almost all of the Blender skills I have learned from Blender Guru tutorials.
The lighting is simply from and HDR image from hdrihaven. Some of the textures are created by hand, others are from Poliigon. The trees are from CGGeek and the grass is Grass Essentials from Blender Guru.
https://blendermarket.com/creators/CGGeek
https://blendermarket.com/creators/blenderguru
https://hdrihaven.com/
https://www.poliigon.com/