Clues, trivia, and riddles lead explorers through Las Vegas's rich history via text message or mobile web

Guides narrate eight-hour tours of Death Valley's geology, landscape & historic sites, treating tourists to twilight stargazing & dinner.

Knowledgeable hosts whisk party-bus or pedestrian passengers to trendy nightclubs, bypassing lines & waiving cover charges

Bright lights of Las Vegas backdrop two-hour walking tour of city’s historic landmarks; includes complimentary Dine4Less discount card

Text-message clues, trivia & riddles spur scavenger hunters through crazy casinos, over-the-top mega-resorts & historic Vegas hangouts

Tour guides ferry small groups of explorers from Strip hotels to Hoover Dam at dusk, then on to desert for stargazing & s'mores

4 go-kart tracks & 4 rides; 3- to 4-hour guided tour of Hoover Dam on a VIP shuttle; More than 150 arcade games;