Things to Do in Madera

Visitors traveling through Challenger Learning Center's exhibits may feel they've fallen down Alice's rabbit hole. One moment, they're as tiny as a nanobot as they gaze at nanotechnology components developed for medicine, electronics, and space elevators. The next, they're giants who could bat the whole planet around with one well-aimed jump—that is, if the planet is the NASA projection globe across whose surface features of the sun, moon, and Earth flow in vivid color.

Other exhibits take visitors far out, with images snapped by the Hubble Space Telescope or deep inside, with the Body Plaza's skeletons, x-rays, and organ models. A wide slate of interactive programming engages youngsters' problem-solving and teamwork skills with activities such as simulated space missions, where they keep the astronauts entertained over the radios at mission control or assemble probes in the spacecraft while hurtling toward Mars.

Though guests to Island Waterpark might meet humans on their way to the water, they might also encounter Pelican Pete—a giant blue pelican in a floral-print shirt and bermuda shorts. He and an athletic lifeguard staff oversee guests as they wander among fountains and roaring water in attractions designed for everyone from toddlers to adults. Bright-blue tube slides spiral down into splash pools, a giant bucket tips gallons of water onto passersby, and a three-story open slide sends riders on a straight shot into a landing zone that pads their descent with a foot of water and a coral reef packaged in bubble wrap. Aquatic revelers can also float down a 500-foot lazy river and children can frolic under arching fountains and waterfalls in a designated play area.

The mounded terrain and cavernous bunkers of Riverbend Golf Club's 18-hole, 7,374-yard course recall the windswept terrain of golf's original Scottish links. The distant peaks of the Sierra Nevada Mountains peek over the course's sparse population of valley oak trees, adding scenic flair to an environmentally friendly layout that houses egrets, herons, hawks, and winged divot tools. Both the front and back nine play to dramatic conclusions, as the 9th and 18th holes are the first and second most difficult on the course, respectively. The course strictly enforces a dress code, so players should dress in a collared shirt and leave behind jeans and hard-spiked stilettos, or and they can peruse the fully stocked pro shop for club-appropriate garb and new gear.

All across California, Western Bowling Proprietors Association sends pins scattering at a network of bowling alleys, each with its own personality. In addition to open bowl on automatically scored lanes, many locations host special events that heighten the experience with enhancements such as vibrant lights, lively music, and laser systems that do double duty protecting the alleys' diamond collections. The alleys also house refreshment facilities, pro shops, and diversions that range from arcade games to billiards.

At MetalMark Climbing & Fitness, a staff of fitness enthusiasts help guests scale 12,000 square feet of climbing terrain and 2,000 square feet of bouldering. Visitors can learn the basics or get a refresher during Intro to Climbing classes, which are offered multiple times every day. Alternately, guests can participate in one of many fitness classes they offer including yoga, Zumba, and indoor cycling.

Everyone can buy up to five of today's Groupon (a total of 10 tickets), so round up ballpark fanatics of all ages for a Saturday-evening outing to the open-air Chukchansi Park, which plays host to the Fresno Grizzlies before they grow to the heights of gentle yet surprisingly man-sized San Francisco Giants. Backdropped by the downtown skyline, night games spring to life under a spectacular night sky. During slow innings or unusually long pop flies, take your anxious youngsters down for a few games at the park's Fun Zone, where kids can train like real-life baseball players by riding the carousel, rolling down the inflatable slide, and practicing in the pitching and batting zones.