Clark County Museum

The Clark County Museum spreads 30 acres of southern Nevada history along Boulder Highway in Henderson - and since May 2025 the whole thing is free for all ages, dropping the old $2 admission that most listings still quote. The indoor Anna Roberts Parks Exhibit Hall runs the timeline from ancient Pueblo and Paiute peoples through mining, railroads, Hoover Dam and the casino age; outside, Heritage Street lines up relocated and restored period homes furnished to their decades, alongside a recreated ghost town, a mining trail and the Boulder City Depot with a 1918 Union Pacific steam engine and vintage railcars.

The trade-offs are distance and weather. It's about 20 miles southeast of the Strip - a 30-to-35-minute drive with no practical transit - and most of the site is open-air, so summer afternoons cook; mornings are the window. This is a lovingly kept county museum, not a produced attraction: some Heritage Street houses open only for docents or events, and the charm is in the detail, not spectacle. Ninety minutes to two hours covers it, parking is free, and it slots perfectly into a Hoover Dam or Boulder City day trip - the museum sits practically en route.