guess i'll play the devil's advocate, so apologies in advance!!!!! you are to be commended for the energy, work, engineering, and creative ambition for this project. way to go! if i might ask...were the reasons for purchasing the property to develop it? or to be in remote wilderness? although 4 acres is not a lot, you seem to be within an awesome wilderness! had you considered just leaving it as is for that reason? or do you feel more engaged now that you have a well developed through fare completely around it? would not a small unobtrusive hiking trail be enough? any erosion problems? (and you did do great on hauling in rock, etc). did you have these conversations with yourself/significant other before embarking on the project? just asking....personally, i really like your property ! (a bit better than your highway around it) so consider this a compliment with a question. good luck!