Is there RV parking at the lighthouse?

Yes, RV parking spaces are available. To make sure it's clear: this is a day-use park, there is no overnight camping or parking onsite.

Day use only.

Yes.

I thought all BLM properties were meant to be enjoyed by the people for up to 14 days camp or not? I suppose it shouldn't be managed by blm since it no longer adheres to BLM's generous and easy operating ways.

Yes there is

Yes there are spots available for RV's to be parked. Be prepared to pay for a day pass prior to being able to access the parking area. (They do take card)