Meradalir Volcano is one of Iceland’s most recent and awe-inspiring sites. Formed by the spectacular 2022 fissure eruption, it lit up the Meradalir Valley, quickly turning it into a must-see attraction. The volcano doesn’t even need to be active to lure oohs and ahs from onlookers. In fact, its recent activity has left the valley with fresh lava fields and dramatic ridges, creating a dreamscape for nature photographers and adventurers alike.
Exploring Meradalir Volcano in a Rent.is camper van lets you set the pace for your journey, connecting with the landscape in ways that a hotel stay simply can’t match. In this blog, we’ll go over everything you need to know to visit Meradalir, ensuring you safely experience the raw and wild beauty of this region.
Where Is Meradalir Volcano?
Meradalir Volcano sits on the Reykjanes Peninsula in southwest Iceland near Fagradalsfjall, the volcanic system that’s spurred several recent eruptions. The volcano is easily accessible with its trailhead just a 20–25-minute drive from Keflavík Airport and the capital city of Reykjavík. The location is actually so convenient, many travelers make Meradalir the first or last stop on their Iceland itinerary.
Is Meradalir Volcano Still Erupting?
Although Meradalir isn’t currently erupting, authorities still closely monitor the area since it remains geologically active. Erupting or not, though, the Meradalir Valley is truly a sight to behold. The recent eruption has left the region with lava fields, fumaroles (vents in the earth releasing volcanic gases), and rugged ridgelines. The resulting scene looks otherworldly and will certainly have you reaching for your camera.
Be sure to check the latest updates from the Icelandic Meteorological Office (IMO) before making the trek, to ensure it’s safe to visit the area. The IMO can provide you with current information on trail conditions, safety alerts, and signs of volcanic activity.
Understanding Meradalir Valley: The Landscape Shaped by Fire
Meradalir Valley is a sweeping volcanic bowl, formed by centuries of fissure eruptions. The 2022 eruption poured lava across the valley, creating new striking formations for visitors to explore. Between dry lava rivers, deep craters, colorful mineral streaks, and piping steam vents, the entire valley is a display of volcanic artistry. Steam rises in thin white threads from vents scattered across the valley, giving the landscape an almost living, breathing presence.
Interestingly, this recent eruption has local geologists buzzing. It suggests the possibility of a new, multi-century period of volcanic activity in the area, following nearly 800 years of dormancy.
The Connection Between Meradalir and Fagradalsfjall
As part of the broader Fagradalsfjall volcanic system, the Meradalir area experienced several eruptions between 2021 and 2023. Because these events occurred along a network of interconnected fissures, the region has quickly become one of Iceland’s most closely studied volcanic zones.
For visitors, the terrain changes noticeably with each eruption, offering a rare chance to see a landscape actively transforming in front of your eyes. And because the eruption sites sit so close together, the area is especially popular with volcano enthusiasts and hikers alike. Of course, traveling by camper van makes it easy and convenient to explore several volcanic locations in a single trip, without having to rush between stops or worry about fixed schedules.
How to Reach the Meradalir Volcano Area
To reach the Meradalir volcano area from Reykjavík, take Route 41 (Reykjanesbraut) towards Keflavík. From there, you’ll follow the local roads Route 43/427 towards Grindavík, with designated parking areas P1 and P2 for Meradalir just off Route 427. There, you’ll find the main trailhead leading to the volcano near P1. The trailheads are clearly marked and easy to follow.
Although the major routes are paved, the last local roads and parts of the parking areas might be gravel once you turn off Route 427. The closer you get to the trailhead, the more uneven you can expect the terrain to be. If you plan on visiting in the winter, you’ll likely need a 4X4 camper rental. In Iceland, winter roads can become slippery and unpredictable, making a 4X4 vehicle essential.
Hiking to Meradalir Volcano: What to Expect
Most visitors with a moderate level of fitness can make the hike to Meradalir. The route from the parking areas runs about seven to ten kilometers (four to six miles) and includes uneven lava rock, loose gravel, and a few steeper sections, so sturdy hiking boots are another must.
Because the weather can shift quickly, plan for layers and bring water-resistant outerwear. Winter adds its own challenges, with short daylight hours and icy patches, so carrying a dependable headlamp becomes essential.
Before you set out, make sure your phone is fully charged and stick to the marked paths. The ground near recent lava can be unstable, and conditions can change without warning. Following local safety guidance will help you enjoy the hike while staying safe.
Safety Tips for Exploring the Meradalir Area
Meradalir is beautiful, but it’s not without its hazards. Unstable ground, sharp formations, and lingering heat from recent lava all require extra caution. Even the weather can turn in an instant.
Check the wind direction before approaching fumaroles (steam vents) to avoid gas exposure. Stay on the marked trails — venturing off them puts you at risk of slipping on loose ground or wandering too close to fresh lava. Watch your footing. Cracks, holes, and soft, unstable patches can appear without warning.
It’s always smart to check SafeTravel.is and the Icelandic Meteorological Office before beginning your journey. Sudden weather shifts can reduce visibility and make trails slick. This is where camper van travel becomes a real advantage. You can adapt your plans as conditions change.
Best Time of Year to Visit Meradalir
The best time of year to visit Meradalir depends on your goals and how rugged an experience you’re willing to have. For a trip with the least bumps in the road (literally and figuratively), visit in the summer. You’ll experience long daylight hours and stable trails, perfect for extended hikes. If you don’t mind more unpredictable weather, spring delivers fewer crowds and vibrant seasonal colors. Just be prepared for potential rain and muddy trails.
Winter offers the snowy, dramatic scenery many people associate with Iceland. However, the days are short, the trails are rough, and the roads can be more challenging. So, when selecting your Iceland camper van rental, a 4X4 is essential for winter trips. But whichever season you choose, a camper van gives you the flexibility to adjust your plans around any shifting weather so you can make the most of your time in the area.
What to Bring on Your Meradalir Adventure
The right gear can make all the difference on a Meradalir trip, especially with Iceland’s fast-changing weather and rugged terrain. One moment the sky is clear. The next, the wind shifts and the temperature drops.
To help you prepare, here’s a practical packing list that works well for camper van travelers in any season. Whether you’re hiking to the newest lava fields or settling in for a night under the stars, these essentials will keep you comfortable and ready for whatever the landscape throws your way.
Camping Gear
- Insulated sleeping bags
- Portable stove/cooking supplies
- Meals and snacks
- Reusable water bottles
- Battery-operated lanterns
- Camping chairs/table
Hiking/Adventure Gear
- Good hiking boots
- Layers of clothing
- Lightweight backpack
- Snacks/water
- Headlamp
- Sunscreen/sunglasses
- Map, GPS, and charged phone
- Camera/tripod
- Binoculars
This packing list works for every season so no matter when you go, you’re covered. And don’t forget that our campers have configurable storage spaces, making it easy to pack all of this essential gear and more.
Explore Iceland’s Volcanic Wonders with Rent.is
Meradalir Volcano offers a rare opportunity to witness a landscape that’s still actively taking shape. Recent lava flows, shifting ridgelines, and raw natural textures make it one of the most compelling stops on any Iceland itinerary. Traveling by camper van gives you the freedom to linger longer, chase clear skies, and experience the valley when it’s at its most breathtaking.
If you’re ready to explore Iceland on your own schedule, we’re here to help. Contact us today to reserve a fully equipped Iceland camper van rental for your volcanic adventure. Sleep beneath the stars, wake up beside new lava fields, and see Iceland’s wild beauty from the front row. We’d love to get you on the road.