Årdalsåsen Topp is the highest point in the urban area of Porsgrunn, with an altitude of 258 meters above sea level. The area is known for its scenic surroundings and facilities for hikers. The hike to the top is 2.5 kilometers long, with an elevation difference of 220 meters, and is estimated to take about 45 minutes to complete. The trail is accessible to adults, children and seniors, making it a popular hiking destination for families and outdoor enthusiasts.
DNT Telemark organizes the activity Ti-Topper'n, which helps promote hiking in the area. At the top of Årdalsåsen there is a large clearing that provides an opportunity to rest and enjoy the view of the landscape. For those who want a more pleasant parking experience, it is recommended to hike after 4:00 PM or on weekends. This makes it easier to find parking near the starting point of the hike.