4. Promenade des Corniches

6.98 km loop hiking starting from Trois-Ponts. Elevation gain is 259 m, with altitude ranging from 315 m to 497 m. Estimated time: 2 h 20 min. Starting town: Trois-Ponts (Wallonie, België / Belgique / Belgien).

This hike includes 2 significant climbs. With a total elevation gain of 123 m across 2.36 km, with an average slope of 5.2%.

• Climb 1 (at km 2.46 km): +78 m over 1.39 km, average slope 5.6%
• Climb 2 (at km 7.23 km): +45 m over 970 m, average slope 4.6%