What to Know Before Visiting U.S. National Parks This Summer

"Attracting heavy visitation this year, the park has high demand for iconic hikes and experiences and can feel crowded during peak summer hours; some signature routes now require permits, so early planning is essential. To improve your visit, secure any necessary permits well in advance, opt for less-popular trails or campsites, check for shuttle or timed-entry rules, and pack extra supplies because ranger-led services may be reduced." - Stephanie Vermillion Stephanie Vermillion Stephanie Vermillion is a travel journalist and photographer covering culture and adventure for Travel + Leisure Outside, and more. Travel + Leisure Editorial Guidelines