Within easy reach of the capital, Esja draws numerous hikers and climbers. A network of hiking trails traverse the peak, the most popular of which begins at Esjustofa Hiking Center, just north of the town of Mosfellsbaer. Most trails converge at Steinn, a rocky plateau and lookout point about 655 feet (200 meters) from the summit. From here, seasoned hikers can opt for the rocky, steep, and tricky climb to the very top, while less experienced walkers usually call it a day.
If you are not a hiker, you can join an off-road ATV tour that takes you through the rugged landscapes by the slopes of Mount Esja, offering great views. Alternatively, helicopter tours from Reykjavik’s domestic airport (located downtown) offer the opportunity to touch down on Esja’s flat summit (dependent upon weather conditions, of course).