88 Best Sights in USA

Drive through 3 miles of ponderosa pine forest in this wildlife park to observe black bears up close in their natural environment, all from the comfort of your car. You can also walk through a zoo setting to see animals including otters, beavers, reindeer, porcupines, wolves, and bobcats, more than half of which were rescued. It's a good stop for families who need a detour on the way to the Grand Canyon's South Rim, one hour away.

Stretching along the southern edge of the Alaska Peninsula, these two refuges encompass nearly 6 million acres of towering mountains, glacial lakes, broad tundra valleys, and coastal fjords. Volcanoes dominate the landscape—14 in all, nine of them active—and the waters are known for their salmon and grayling. The world-record grayling, nearly five pounds (most weigh a pound or less), was caught at Ugashik Narrows in 1981. Remote and rugged, with the peninsula's signature unpredictable weather, the Becharof and Alaska Peninsula Refuges draw mostly anglers and hunters. Backpackers, river runners, and mountain climbers also occasionally visit.

Some people hike the Kanatak Trail in Becharof, a route between the Pacific Ocean and Bristol Bay via Becharof Lake that was used by people residing on the Peninsula for at least 1,900 years. Early Russian and American settlers continued using the trail and developed settlements on either end, and oil exploration in the 20th century brought people who settled in the Pacific Kanatak—they built unpaved roads on top of the old walking routes. The last residents left in the 1950s. If you walk the trail now, you'll see the remnants of the the old roads and trail, along with plenty of animals and no other humans. It's not a long hike—about 5 miles—but the weather, terrain, and other elements can be challenging, so come prepared.

This 6,055-acre desert oasis contains the largest surviving cottonwood-willow woodland in the region. The refuge is a favorite byway of neotropical migratory birds such as the flashy vermilion flycatcher and the brilliant summer tanager.

The bird sanctuary on the southeast edge of Jungle Gardens is sometimes so thick with egrets that it appears to be blanketed with snow. The largest egret colony in the world (20,000) begins nesting here in February or March, and offspring remain until the following winter. Herons and other birds find refuge here as well. Climbing up the wooden platform to watch how groups of birds interact with one another and their surroundings is magical.

One of the largest salt water marshes in the state, wildlife lovers and bird-watchers flock to Bolsa Chica Ecological Reserve. More than 1,300 acres, it's home to 200 different bird species—including great blue herons, snowy and great egrets, and brown pelicans. Throughout the reserve are easy-to-walk trails for bird-watching along a 1½-mile loop. There are two entrances off the Pacific Coast Highway: one close to the Interpretive Center and a second a mile south on Warner Avenue. Each parking lot connects to 4 miles of walking and hiking trails with scenic overlooks. Parking is free, but limited.

This 860,000-acre national wildlife refuge, about 5 miles (a 10-minute drive) from Ajo, was established in 1939 as a preserve for endangered bighorn sheep and other Sonoran Desert wildlife, including the long-nosed bat and the Sonoran pronghorn deer, the fastest mammal in North America. People come here for hiking, photography, and primitive desert camping. There are interesting petroglyphs here, as well as wildlife; but be aware that there are no toilets, pit or otherwise. 

A free permit, essentially a "hold-harmless" agreement, is required to enter, and four-wheel drive, high-clearance vehicles or all-terrain vehicles—needed to traverse the rugged terrain—are strongly advised.

Pick up a permit from the refuge's visitor center in Ajo, about a mile north of the downtown plaza; or go online, watch the 13-minute safety video, then download the permit to your phone or tablet.

This center, just outside Julian, is one of the few places in North America where you can get an up-close view of the gray wolves that once roamed much of the continent. The center participates in breeding programs and houses several captive packs, including some rare Mexican grays, a subspecies of the North American gray wolf that came within seven individuals of extinction in the 1970s. The animals are kept secluded from public view in 3-acre pens, but some may be seen by visitors during conservation and behavioral enrichment tours, by advanced reservation only. The dirt road here is rough, so it's best to have a high-clearance vehicle.

A collection of habitats where you can swim, walk, fish, or just sit and enjoy the surroundings, the Cape Poge Wildlife Refuge, on the easternmost shore of Chappaquiddick Island, encompasses 516 acres of wilderness. Its dunes, woods, century-old red cedar stands, moors, salt marshes, ponds, tidal flats, and barrier beach serve as an important migration stopover and nesting area for numerous sea- and shorebirds. You'll need an oversand permit to drive your own vehicle or you can call to inquire about guided tours. Admission paid at Cape Pogue, Wasque, or Mytoi provides visitor access to all three Trustees properties on Chappaquiddick Island for the day.

This birds-of-prey educational center and hospital is home to nearly 40 resident education raptors. A visit is a great outing for kids, who can learn what owls eat, why and where birds migrate, and all sorts of other raptor facts. Some of the full-time residents include bald eagles, owls, hawks, falcons, and osprey.

Among the large cats living at this wildlife refuge and rescue sanctuary are lions, tigers, bobcats, pumas, and lynxes. You'll also see bears, coyotes, and foxes. Guided tours give background information on the animals and an opportunity to feed them. While it's not a zoo in the traditional sense, the mission of the nonprofit that runs it is a worthy one.

Bordering the shores of Fort Peck Lake—and extending west more than 100 miles to U.S. 191—is the massive Charles M. Russell National Wildlife Refuge, a 1.1-million-acre preserve teeming with more than 200 species of birds, including bald eagles and game birds; 45 different mammals, including elk, bighorn sheep, antelope, prairie dogs, and deer; and a variety of fish and reptiles. But this is also a refuge for history: each year scientists from around the country march into the preserve, and each year they find something new, whether it's dinosaur bones, buffalo jumps, tepee rings, or an old homesteader's shack. The refuge, one of the largest under the U.S. Fish & Wildlife Service's management, is open for hiking, horseback riding, fishing, boating, and other activities. Several access roads run through the area; most of these are unpaved, aside from U.S. 191, which runs north–south through the western edge of the refuge.

As Las Vegas grew, so did the amount of treated water released by its wastewater treatment plant. Recycled water making its way back to Lake Mead carved out a "wash" that needed to be constrained by a series of porous dams (known as weirs); the county turned it into a 2,900-acre refuge in 1999. Its wide-open spaces offer the unique charm of being able to see the Strip one minute, then be completely disoriented as you descend down winding paths surrounded by tall grass. All sorts of birds and critters call the place home, from great blue herons to beavers. The area is open daily from dawn to dusk; there's an impressive Nature Center (open from 9 to 3) complete with a small museum and children's area. But there's no restaurant or food service beyond a few bags of chips in the gift shop. Dogs and bicycles are allowed on the outer loop trail, but not in the inner core of the preserve.

A great number of birds are attracted to this reserve: hawks, falcons, golden eagles, ducks, sandhill cranes, herons, American avocets, black-necked stilts, and yellow-headed and red-winged blackbirds. The refuge is also home to beavers, muskrats, badgers, and coyotes.

It's not easy to spot the elusive desert tortoise in this protected 40-square-mile habitat, but the area often blazes with wildflowers in the spring and early summer. It's also a great place to view desert kit fox, red-tailed hawks, cactus wrens, and Mojave rattlesnakes. Walking paths and a small interpretive center are part of the experience, and a naturalist is on hand March to June to provide information on the area's flowers and wildlife.

More than 48,000 acres of coastal habitats—including nearly 5,000 acres of woodland—are protected in this refuge. Peregrine falcons and bald eagles are among the winged visitors. There are numerous trails to explore like the 8-mile self-guided wildlife drive; the 3-mile dog-friendly Bristow Trail, which is a great place to see migratory songbirds; or the Akers Woodland Trail, an easy ¼-mile jaunt that's wheelchair and kid-friendly. To get here from Atlantic City, head west on U.S. 30, then right on U.S. 9. After about 5 miles, make a right onto Great Creek Road.

The nearly 200-acre Mass Audubon preserve, 3 miles outside Edgartown toward Vineyard Haven, has 4 miles of hiking trails traversing marshland, fields, woods, seashore, and fresh and saltwater ponds. Naturalist-led events include hikes, stargazing, wildlife walks, and kayaking tours.

Wander through the aviary, arboretum, and wildlife sanctuary at Flamingo Gardens, and don't miss the Everglades museum inside the historic Wray Home. A half-hour guided tram ride winds through tropical fruit groves and wetlands, where a large collection of Florida native wildlife lives (flamingos, alligators, bobcats, otters, panthers, and more).

Have a nose-to-beak encounter with ospreys, hawks, herons, and other unreleasable birds at this bird rehabilitation center. The birds live in spacious screened enclosures along a boardwalk running through some of the best waterfront real estate in the Keys.

Though most of this 26,000-acre refuge is off-limits to the public to protect endangered Florida panthers, it has two short loop trails in a region lightly traveled by panthers, where visitors can get a feel for the wet prairies, tropical hammocks, and pine uplands where panthers roam and wild orchids thrive. The 1.3-mile trail is rugged and often thigh-high underwater during summer and fall; it's closed when completely flooded. The shorter trail meanders through a hardwood hammock, is wheelchair-accessible, and open year-round. For both, bring drinking water and insect repellent. Sightings are rare, but you may spot deer, black bears, and the occasional panther—or their tracks. In spring the refuge and its nonprofit host an Open House event, in which areas normally closed to public access are open for buggy tours, swamp hikes, birding tours, and plant ID walks.

This small exotic-bird aviary near the Del Mar Fairgrounds houses a collection of parrots and other exotic birds—a guaranteed child pleaser. Visits are by reservation only.

Several miles north of the Catwalk on U.S. 180 is the Glenwood State Trout Hatchery. There are picnic tables and a fishing pond with Rocky Mountain bighorn sheep grazing nearby.

Any combination of U.S. 12, U.S. 191, U.S. 87, and I–90 will make a quick route to Billings. If you have the time, however, try getting off the main roads. The square of beautiful country between these four highways is the location of Grass Lake National Wildlife Refuge, part of the Charles M. Russell National Wildlife Refuge. These several thousand acres encompass a seasonally wet lake and wetlands, creeks, and grassy plains. Wildlife includes grouse, waterfowl, grasslands birds, deer, and antelope. This is a favorite spot for birders.

The comical critters at Greycliff Prairie Dog Town State Park pop out of their underground homes, stand upright, sound their chirping alarms, and dash to another hole. Explorers Meriwether Lewis and William Clark referred to these "barking squirrels" in their journals. At this 98-acre protected habitat you can catch the action from your car.

A guided, volunteer-led tour is a good way to visit this wildlife refuge and birder's paradise. The peak seasons for bird-watching are spring and fall, when you can expect to see everything from pelicans and cormorants to Canada geese, snowy egrets, and some rarer species. Mid-October through May is the most pleasant time to visit, as it's cooler and the ever-present mosquitoes are least active.

Kids especially enjoy the 1¼-mile Painted Desert Trail, which winds through the different levels of the Sonoran Desert. From an observation tower at the visitor center, you can see the river as well as the fields where migrating birds like to feed. You can sign up for guided walks from November through March.

A 110-acre urban wildlife habitat, this marshy wetland is the perfect spot to don your binoculars to spot songbirds, shorebirds, turtles, beavers, and other small mammals. Interpretive signs are located throughout the park for self-guided tours along paved trails and boardwalks; or take one of the guided tours conducted by volunteer park rangers from the Eastside Audubon Society on the first Sunday each month.  Just to the north of Juanita Bay Park is Juanita Beach Park, a great spot for picnicking, sunbathing, and swimming. On Friday nights, June through September, there's a farmers market.

Natural wetlands have become rare in the Islands, so the 700 acres of this reserve attract migratory birds, such as Hawaiian coots and long-legged Hawaiian stilts that casually dip their beaks into the shallow waters as traffic shuttles by; it's also home to other wildlife. The visitor center provides a good introduction, and interpretive signs on the ½-mile elevated boardwalk, which stretches along the coast by North Kihei Road, explain the journey of the endangered hawksbill turtles and how they return to the sandy dunes year after year. The boardwalk includes ramps that lead to the adjacent beach so you can explore tidal pools. Note that there's no restroom at the boardwalk.

More than 250 known species—including eagles, sandhill cranes, hawks, and prairie falcons—travel the Central Flyway to this 8,672-acre area of marshes, native grasslands, and forested canyons. Here, where the Sangre de Cristo Mountains meet the Great Plains, the 1¾-mile-long Gallinas Nature Trail winds beside sandstone cliffs and ruins, and an 8-mile auto tour loops through the most picturesque habitats of the refuge (four-wheel-drive can be necessary following rain or snow). The visitor center leaves out free maps and bird species guides for visitors at all times.

The Lee Metcalf National Wildlife Refuge, on the edge of town, is nearly as pristine as it was before development encroached upon the wilds in this part of the state. Within its 2,800 acres reside 242 species of birds, 41 species of mammals, and 17 species of reptiles and amphibians. Bald eagles, osprey, deer, and muskrats are frequently seen along the preserve's 2 miles of nature trails and in the wildlife-viewing area. Fishing is permitted on the river and in Francois Slough. Archery season for deer and waterfowl hunting occur during their specific seasons in autumn.

Recognizable for its eerie calls and striking black-and-white coloring, the loon resides on many New Hampshire lakes but is threatened by the gradual loss of its habitat. Two trails wind from the modern visitor center through this 200-acre lakeside wildlife sanctuary, which has made great progress in helping to restore the state's loon population, which currently stands at around 750; vantage points on the Loon Nest Trail overlook the spot resident loons sometimes occupy in late spring and summer.

More than 200 species of birds have been identified here, and many waterfowl make it their winter home. But the 15,000 acres of water and marsh, croplands, grasslands, trees, and shrubs are most enjoyable in spring and summer. The Environmental Education Center features hands-on exhibits. A self-guided 2-mile trail winds through the marshes, and a cabinlike blind hidden in the reeds allows you to watch wildlife up close. Other recreation includes boating, fishing, hiking, and horseback riding.