Foot protection is required. You will need old shoes or sandals that go around your ankle. Flip flops are not allowed on the river. You will get wet! Bring a change of clothes, shoes and a towel for after the trip. Mountain weather is unpredictable, so come prepared for anything. In the summer, we recommend shorts, a T-shirt, a hat, and sunscreen. In the spring, when it is cold, wool and Polypropylene, or other synthetic materials are recommended. Cotton is not recommended because it will rob the body of heat and restricts movement when it is wet.