Red Rock Canyon National Conservation Area (20 miles west)

$15 vehicle entry, valid 7 days. Calico Tanks Trail: 2.5 miles moderate difficulty to natural water pools with direct Strip views. Parking fills by 9am weekends — Arrive 7am to beat crowds and summer heat that reaches 115°F by noon. 13-mile scenic drive hits major viewpoints if hiking isn't your thing.

Valley of Fire State Park (55 miles northeast)

$10 Nevada state park vehicle fee. Atlatl Rock petroglyphs: 4,000-year-old Native American rock art accessible via short boardwalk. Elephant Rock: roadside formation perfect for photos. Fire Wave Trail: 1.5 miles to red-and-white striped sandstone formations that look like frozen flames. Timed entry required March-October — Book weeks ahead.

Pack 4 liters water per person minimum — Desert dehydration kills 2-3 hikers annually in Southern Nevada. Download AllTrails app for offline maps since cell service is spotty. Both parks offer completely different geology: Red Rock's limestone versus Valley of Fire's ancient red sandstone. Start early, carry electrolytes, and respect the desert that's been killing unprepared visitors since before Vegas existed.