Svarttjern (Romsås)

Oslo

🚌 Metro line 5 to Romsås, or by car (parking at Romsås senter).

Outdoor recreation area with a sandy beach, modern granite ramps along the water, fixed barbecue spots, several grassy areas, a boules court and playgrounds. The bathing area is universally accessible, and the tarn is around six to seven metres at its deepest. The city advises against swimming for a day after heavy rain, and measures the water temperature in June, July and August.