Blättersberg, Mountain summit in the Palatinate Forest, Rhineland-Palatinate, Germany

The Blättersberg is a 613.2 m high mountain in the Haardt range of the Palatine Forest, with a north summit (613.2 m) marked by a stone pyramid and a south summit (606 m) carrying the 15 m Ludwigsturm tower. It rises 3 km northwest of Rhodt unter Rietburg, between the Edenkoben valley and the Modenbach valley.

The Ludwigsturm on the southern summit was built in 1883 and stands 15 metres tall. Its viewing platform looks south-southeast to the Badener Höhe and Hornisgrinde in the Black Forest, southwest to Trifels Castle, and north-northeast to the Kalmit, the highest point of the Palatine Forest.

The Ludwigsturm on the south summit was built in 1883 and is named after King Ludwig I of Bavaria, who died in 1868; the Palatine Forest Club (Pfälzerwald-Verein) maintains the trails and the Schweizerhaus refuge on the mountain's south-southeast flank. The Pfälzer Weinsteig long-distance trail passes the foot of the mountain on its fifth stage, and the Pfälzer Keschdeweg chestnut theme trail also crosses the area.

The summit is accessible via chair lift near Villa Ludwigshöhe or by foot from the parking area at Hüttenbrunnen. Both options allow different approaches depending on how much walking you prefer to do.

On clear days the summit offers views across multiple mountain ranges including the Black Forest and Rhine Plain far below. This long-distance sight line made the location particularly valuable as a viewing point in the 19th century.