SCP-2350 refers to a phenomenon that affects various national parks in Germany, specifically Black Forest, Berchtesgaden, Saxon Switzerland, Eifel, Hainich, Kellerwald-Edersee, and Lower Oder Valley National Park. Every 256 hours, a purple oblong portal (approximately 16 meters tall) appears somewhere within one of the parks. The portal emits what is theorized to be Hawking radiation, and causes severe burns to all unshielded organisms within a 2.67 meter-radius of the portal. Based on observation of the entities that exit it, it appears to be a gateway into a universe with at least four spatial dimensions. Electronic devices that enter the portal either malfunction upon entry or are unable to send or receive radio signals through the portal. D-Class personnel that enter the portal are unr