We won't be staying here again. Gravel parking beside the park road so we couldn't even put our awning out. Good hookups. No Verizon phone reception and the WiFi provided by the park is so limited it might as well be non existent. Owners are not very friendly. Overpriced and under delivered.
This is a nice, rustic park in a residential area. Sites were level with grass, picnic tables and full hookups. We stayed 5 nights due to a dental emergency and the owners were very helpful. There is not much to see or do in Seibert but we would definitely stay again.
This is a well maintained, owner friendly park with level sites, full hookups (that worked), lots of grass and peaceful. The nearby trains blow their whistles often, but we don't mind them a bit. Our Verizon worked well and had WiFi at the site. We would definitely stay again, especially at Passport America prices. Word of warning: our GPS did not get us here using the address.