The Easy Environments series for DAZ Studio and Poser combines high-res Skyboxes (6x 4096x4096) with terrains fit for close range shots. Close-to-the-floor cameras, steep camera angles which would be impossible with skydomes, seemingly huge landscape shots - it's all possible with these sets.
"Oasis" presents a beautiful Oasis in a sunset desert environment.
The lush vegetation from the main scene is also included as separate props (the tent as well) to allow you to make your own arrangements.
The terrain features two morphs to adjust the shape and height of the surrounding dunes.
Mixing with Eternal Sands works particularly well (see preview image).
Lighting for Poser and DAZ Studio is included.
The Skyboxes can be loaded separately for easy use with other scenes.
The file format is Poser .PP2, all DAZ Studio materials load automatically.
Get more info and tips here: http://flipmode3d.com/easy-environments/