The route passes by the following peaks:

• Hagleren (1949 m)
• Nünalpstock (1900 m)

User provided description:

This is based on the SAC snowshoeing tour at Sörenberg. Starts at Camping Rischli Sörenberg and finishes in the center of Sörenberg.

Basically this, but the other way around:

Sörenberg – Nünalpstock

The starting point is the post office in Sörenberg. Follow the marked path to Flüehütten. Continue on the summer trail, gently ascending to Schwendeli (P. 1503) and then in a northwestern direction between forest clearings up to Heimegg. Now follow the ridge past P. 1767 to an altitude of about 1800 m. Then climb a steep section just to the right of the forest edge to the summit.

Nünalpstock - Haglere - Sörenberg

From Nünalpstock, descend westward on an exposed path to a depression (Teufimattsattel) and ascend on the other side, keeping slightly to the left, to Haglere. From Haglere, a signposted route leads northward via Dähleboden through the wildlife protection area to Alp Mittelgfäl. From there, first take two hairpin bends on the alpine road, then follow a summer path southeast down to Sörenberg. Plus 150 m (ascent and descent), plus 1 hour, WT 3 (at the very beginning a few meters WT 4-5). In good conditions, this is a rewarding variant.