On Wed, 4 Nov 2015 13:15:30 -0800 (PST), DerbyDad03
wrote:

I'm also looking for a solid surface for people to walk on as they get
in or out of a vehicle. The dirt/grass is better then sand or gravel
since it doesn't give, it just looks bad. It also has to stand up to a
snow blower.

Would crushed granite work, compacted solid in layers. Applied, wet,
then packed - repeat? You can drive cars on it, too.

http://www.rcpblock.com/articles/wp-content/uploads/2015/05/project-dg.jpg