When you are wondering what is the mode of transportation in Vaal then you can know that you can travel by foot so prepare a good walking shoe. But if you want to see more sites faster then you can rent a car or have a bike to use. You may have your own bike or rent an electric bike. It will help you especially if you are not used to biking. They could be provided by the hostels if you had booked in advance. You need to go outside the main city to see the places to explore so be ready.
You will not be disappointed when you will visit the great asset of the city that is the villages and the beautiful nature to explore. Do not worry about the things you need and food, as there are shops and grocery stores available and they, are mostly located on the main road. You can also take advantage of the weekly market that is being done on the morning of Tuesday. You just have to go to the town hall as they are found in its front. There is also the time of product market in the regional scope when tourists are in season.
If you are looking for places to east then you can try the Piethaan Hotel Restaurant in Mamelis. There is also the Hotel Het Witte Huis that is also in Mamelis. You can find the Hotel Mergelland in Holset. The Bilderberg Kasteel Vaalsbroek is also an alternative. There are more of it you can find.