From there, the Emperor rode over the 2.5 km long and chestnut-lined Kaiserallee (Emperor's Alley) to a hunting lodge in Saupark Springe, a game reserve.
Over the crest of the Nesselberg runs part of the sandstone wall known as the Saupark Springe which is around 16 km long and 2 m high and which runs for a long way over the Kleiner Deister.