CityCamp Süd

€36.50 for a camper for 2 people, 1 dog, no electricity, everything else is free. You can hear the highway. The restrooms are modern and clean.

Great campsite. If you're looking for recommendations, a spot by the water is a good option. A bit expensive though: €38 per night for two people in a campervan. Take the train (a 15-minute bike ride) to Berlin.

Large campsite on the Teltow Canal, with plenty of grassy space and a fairly flat surface. All amenities, Wi-Fi charging, breakfast (€13.50), and a beer garden (not noisy). Berlin can be reached by public transport in about an hour. A lovely bike path along the canal takes you to Wannsee in 20 minutes. Fairly clean, very quiet, partially shaded, and friendly receptionists.