If you're looking for hills, this place has them; ...

If you're looking for hills, this place has them; steep annnd gradual.
Plus a lot of the trails connect to each other in some way so you can create your own route each time which is great because I've been on those one's too where the route becomes unappealing after a time. There's plenty of shady areas if you need a break or are concerned about heat exhaustion. Parking seems available and don't pass up the opportunity to donate to the preserve as often as you can. Please pick up after your pets.
Go and enjoy yourself like I did!