Oberbauenstock : Pre-Alps PrimerSpicy ridge traversing and loads of early season quality running → 18km   ↑ 1500mΔ 2117M ♦ MediumΘ CCWThe pre-Alps around the Vierwaldstättersee (Lake Lucerne) offer abundant shoulder season trail running. For an early ridge line traverse with a Hardergrat-esque feel, the section of ridge connecting the Jochlistock with the Oberbauenstock is sure to satisfy the craving of what summer delivers. …