Esja, a magnificent mountain range located just 10 kilometers northeast of Iceland's capital city, Reykjavik, has long been a favorite among locals and visitors alike. Often referred to as the city's "backyard mountain," Esja serves as a natural playground for hiking enthusiasts who wish to explore the pristine beauty of Iceland's landscapes.

Boasting a series of peaks, the highest of which reaches 914 meters (2,999 feet), Esja offers stunning views of the surrounding area, making it a must-visit destination for anyone traveling to Iceland. This guide will provide you with an overview of Esja, as well as tips on how to summit the mountain successfully.



I. Geological Background:

The Esja mountain range is primarily composed of basaltic rocks and tuff layers, which date back to the late-Pleistocene and early-Holocene periods. These ancient geological formations lend Esja its unique character, with striking columnar basalt formations and rugged landscapes, perfect for a challenging yet rewarding hike.

II. Hiking Trails:

There are several well-marked trails that lead to Esja's various peaks, catering to hikers of different skill levels. Here are some of the most popular routes:

1. Þverfellshorn (780 meters) - The most popular and easiest route to the summit of Esja, Þverfellshorn is a moderately difficult trail that takes about 2-4 hours to complete. Starting from the parking lot at Mógilsá, follow the trail marked with yellow and green markers. The path is well-maintained and offers several rest spots along the way.
2. Kerhólakambur (851 meters) - For a more challenging ascent, try the Kerhólakambur trail. This route begins from the same parking lot at Mógilsá, but you'll need to follow the red markers. This trail is steeper and more demanding than the Þverfellshorn route but offers breathtaking panoramic views from the summit.
3. Mógilsá to Skálafell (774 meters) - For experienced hikers, this trail offers a full-day adventure. Beginning at the Mógilsá parking lot, follow the blue markers to reach Skálafell's peak. This challenging route takes approximately 6-8 hours to complete and features steep ascents, dramatic landscapes, and unparalleled views of the surrounding area.

III. Tips for a Successful Summit:

1. Check weather conditions: Always check the weather forecast before embarking on your hike. Iceland's weather can be unpredictable, and poor conditions can make the trail slippery and dangerous. If the weather is unfavorable, postpone your hike to another day.
2. Dress appropriately: Wear layers of clothing to adapt to changing weather conditions. Opt for moisture-wicking fabrics, a waterproof outer layer, and sturdy hiking boots with good ankle support.
3. Stay on marked trails: Follow the trail markers and stay on the designated paths to avoid getting lost or damaging the delicate vegetation.
4. Bring enough water and snacks: Ensure you have ample water and high-energy snacks to keep yourself hydrated and fueled during the hike.
5. Hike with a buddy or group: It's always safer to hike with a partner or group, especially if you're inexperienced or tackling the more challenging trails.
6. Respect the environment: Practice the Leave No Trace principles and avoid littering or disturbing the wildlife.
7. Know your limits: Be honest with yourself about your fitness level and hiking experience. Choose a trail that aligns with your abilities, and don't hesitate to turn back if you feel unsafe or fatigued.

Esja is a treasure trove for hikers and nature lovers alike. With its varied trails, breathtaking views, and accessibility from Reykjavik, it's no wonder this mountain range holds a special place in the hearts of Icelanders and visitors. By following the tips provided in this guide, you'll be well-prepared to conquer Esja's peaks and create lasting memories of your Icelandic adventure. So, lace up your hiking boots, gather your gear, and embark on the journey to explore the majestic beauty of Esja, Iceland's enchanting mountain.