The observation tower of Katselmankallio is situated on a gentle granitic hill on the west side of Haapakeidas mire. It provides views to the surrounding forests and mires. There is a lean-to, a fireplace and an open hut near the tower.
Nearby attractions: The birch forests of Huidankeidas, The bird watching tower of Huidankeidas, The campfire place of Katselma, The wheelchair accessible trail at Mustansaarenkeidas, The observation tower of Mustansaarenkeidas, The marginal slope of Mustansaarenkeidas
Coordinates (WGS84): 61.95899, 21.92186
Keywords: Geosite, Bird watching tower, Siikainen