Is this a drive through park?

No

The entrance is a long drive way that leads to 2 larger parking areas and can be a nice drive through but the trails are for walking or biking

You cannot drive a car through this reserve. Reservations must be made ahead of time to ride the tram - which only goes on a couple mornings. It is well worth doing if you are lucky enough to get a spot on one. The tour is guided and the guides have extra binoculars if you don't have your own, plus they point out birds and animals. The best way to see the wildlife is to walk the trails at your own pace. The is a beautiful Nature Center also.

Yes and no. There's a tram that will take you around inside the park and you drive a good ways in to the parking areas. Entrance and tram ride are free.