Ljótipollur, a striking explosion crater lake known for its vibrant red slopes and deep blue waters, is located in the remote Icelandic Highlands. Access is limited to the summer months (typically late June to September) when F-roads are open, requiring a 4x4 vehicle. While it's possible to visit solo with appropriate driving skills and vehicle, many opt for guided super jeep tours for convenience and safety. There is no direct entrance fee for the crater, but transportation costs (4x4 rental or tour) can be significant, ranging from hundreds of euros. A typical visit duration at the crater itself is about 30-60 minutes, though it's usually part of a longer half-day to full-day excursion exploring the surrounding Highland wilderness. Visitors should be prepared for rapidly changing weather conditions and bring warm, waterproof clothing as there are no facilities on site.