Trollfoss, roughly two hours outside of Oslo, is surely worth a visit! The highest waterfall in Vestfold, standing at 12 meters tall, Trollfoss is surrounded by spectacular nature and breathtaking scenery. The 30-minute hike to the falls is steep but is great for all types of hikers and adventurers! Throughout the journey, be sure to look out for white-tailed eagles that call the area home. After a long day of exploring, take a dip in the pool formed by the powerful waterfall– perfect way to cool off on a hot summer's day!