Saturday's long run with Team Nordic Trail organized by the Årsta group took place in Nackareservatet. I joined the base/medium speed group and we ran the 4-lakes loop passing by Källtorpssjön, Sandasjön, Strålsjön and Ulvsjön. This route is partly used by swimrun events, only we skipped the swimming part.

If you find yourself in Stockholm and interested in nature with lakes, pine trees, rocky outcrops, and wetlands with small brooks, then the Nacka nature reserve is your spot. It's easily accessible from the Slussen traffic junction by bus or by getting off the green metro line at the Björkhagen stop.