7. Water Bottle
Dehydration is no fun. The best way to fight it is with water, and carrying a water bottle is a convenient and easy way to get enough to drink. Water bottles are sold in the parks, but they’re very expensive. You can save a bundle (and the planet) by bringing a reusable water bottle from home. Cups of water are available for free at any counter service dining location, but I like the convenience of a bottle that can be closed up and tossed in my bag when we get to a ride.