There is no drinking water along this route. There are fast food restaurants near the mouth of Spanish Fork Canyon on Utah State Highway 6. Provo has all visitor services. Watch for other trail users, particularly ATVs. ATV traffic is common on weekends and holidays.
Motorists are numerous in Diamond Fork.
Emergency contacts might be made from campground hosts at Palmyra and Camp Diamond Campgrounds. From Interstate 15, take Exit 261 for U.S. Highway 6 and Price. Travel east on US 6 and into Spanish Fork Canyon. Look for a one-lane bridge over the river, a green steel gate, and a wooden barn in a clearing. It's just past a particularly scenic, Moab-esque redrock canyon.