Klipriviersberg Nature Reserve is a nature-lovers dream and one of my absolute favourites to visit. There are plenty of different trails with varying difficulty and it's only a stones throw from the city. This is also a great one for anyone looking to do a longer trail run as you can make a 20km loop and add elevation.
In the park you'll find beautiful green fields, plenty of trees and some wildlife such as the Wildebeest antelope. There's a river you can sit by under the trees, lots of trails and some peaks to climb.
The trails are well marked, but download the AllTrails app just incase. The best part - it's 100% free! No bookings or permits required, you can just arrive and start hiking.
This is really not one to miss and I'd recommend checking out the Beacon and Bloubos trails.
Enjoy it!