Rock climbing gyms are indoor facilities designed for climbing enthusiasts of all skill levels. They feature artificial climbing walls with various routes, or "problems," that simulate outdoor climbing experiences. These walls are equipped with holds of different shapes and sizes, allowing climbers to practice their techniques in a controlled environment. In addition to climbing walls, many gyms offer amenities such as bouldering areas, where climbers can tackle shorter walls without harnesses, and top-rope sections, where climbers are secured by ropes. Most gyms also provide equipment rentals, classes, and coaching to help climbers improve their skills and safety awareness.