Mari and I, and two friends of ours (Elina and Pasi), made an autumn day hike in the Kilpisjärvi area in September, 2015. First we crossed Kilpisjärvi lake by the ferry Malla, and the walked to the Three-Country Cairn (Finland, Sweden, Norway). From there we hiked through the Malla Strict Nature Reserve and back to Kilpisjärvi.