Hiking Whistle
On hiking.sitezora.com, a Hiking Whistle is an item used by outdoor enthusiasts to produce a loud noise that can be heard from a distance, typically in wilderness or emergency situations, often made of plastic, metal, or ceramic materials with varying levels of durability and water resistance, usually small enough to fit on a keychain or clip onto a backpack, commonly used for signaling purposes during hikes, camping trips, or other outdoor activities.
