Ascent
There are several options for the ascent to the Tschaggunser Mittagsspitze (and the descent). The easiest and safest option is described here.
You can start directly behind the parking lot on a slope and ascent in the direction of Lindauer Hütte. Stay left at the fork after the bridge. After reaching a few huts and passing a forest aisle on the left, take the goods road on the left towards Alpe Grabs. From Alpe Grabs, the trail climbs steeply up to Hochegga. Follow a wide forest path to the right to the Alpilaalpe at 1686 m. The path to the Alpe hardly climbs any more.