We are looking to lengthen our driveway and need design and material suggestions. Our goal is to increase parking and possibly add a turnaround. Looking to extend up to 25 additional feet and really need design suggestions.

The current property line is exactly along the edge of the current driveway. The pipe sticking out is a propane tank that will need to be built around. Any help would be greatly appreciated. We don't want gravel but asphalt or pavers would work. Thanks in advance.