Coire Cas is a prominent mountain corrie located on the eastern side of Cairn Gorm, a peak in the Cairngorms National Park in Scotland. It is known for its stunning natural beauty and is a popular destination for hikers and climbers. The corrie features a mix of rocky terrain and grassy slopes, providing a habitat for various wildlife species. The area around Coire Cas is also famous for its ski resort, which attracts winter sports enthusiasts. The Cairn Gorm Mountain Resort offers skiing, snowboarding, and other outdoor activities, making it a year-round destination for adventure seekers.