Set in Tystberga, just 19 km from Nyköping Train Station, Runnvikens Pensionat offers beachfront accommodation with a private beach area, an open-air bath, a garden and free WiFi. The property features river and garden views. There is parking on-site and the property provides an electric vehicle charging station. Guests can take in the views of the lake from the patio, which also has outdoor furniture. The guest house offers bed linen, towels and housekeeping service. Guests can dine in the in-house traditional restaurant, which specialises in Mediterranean cuisine and also offers vegetarian, dairy-free and gluten-free options. Yoga classes and fitness classes are provided at the fitness room in house. The area is popular for cycling, and bike hire is available at the guest house. Runnvikens Pensionat has a sun terrace and an outdoor fireplace. Stockholm Skavsta Airport is 24 km from the property.