Take an early morning train from Örebro to Oslo (~3.5 h), then catch a flight to Stavanger, Norway (~1h 10m). Flights and trains are available with morning departures to maximize arrival time.
Depart early to reach the Kjerag trailhead at Øygardstøl. The drive from Stavanger takes about 2.5-3 hours, so plan accordingly with a rental car or shuttle service.
Enjoy the iconic 10-12 hour return hike to Kjerag with spectacular views, including the famous boulder wedged between cliffs. Wear hiking boots and bring water. The hike offers breathtaking fjord panoramas and is a must-see.