Travel guide by: imsnow | I love sledding down snow covered hills with my child on my lap squealing with joy! Here is Trekaroo’s guide for places to tube and sled with your family in New Mexico.Helpful safety tips:Supervise children at all times. No one should sled head-first down a slope. Avoid sledding on slopes that end in a street, drop-off, parking lot, river or pond. Provide a safety helmet for young children.