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Las Vegas' nickname is "Sin City" and you'll find out why when you visit; the Strip is full of casinos, night clubs, indulgent pools and replicas of some of the world's most popular tourist attractions. Looking for Things to Do & Activities in Las Vegas? The city is located in the heart of the Mojave Desert. During the day you can bask by the pool, take a helicopter tour, enjoy an all-you-can-eat buffet or view magnificent shows in Las Vegas such as Cirque du Soleil, David Copperfield, or the classic Jersey Boys show! Dine at many five-star restaurants with world-renowned chefs and then check out the nightlife at Mirage or any of the hotels on the Strip. Don't forget to watch the spectacular water show at the Bellagio or visit the aquarium at Mandalay Bay. Throughout your stay, remember "what happens in Vegas, stays in Vegas," so no worries! 

This concrete marvel spanning the Colorado River in Black Canyon was built between 1931-36 and originally called the Boulder Dam until it was renamed in 1947 after United States President Herbert Hoover, who played an important role in getting it constructed. Hoover Dam extending from the states of Arizona and Nevada is one of the largest man-made structures in the world at 1,244 feet long and 726 feet high. It produces hydroelectric power, supplies irrigation water and prevents flooding. The U.S. National Historic Landmark that created Lake Mead is visited by more than seven million people annually. Hoover Dam designed by engineer John Savage and architect Gordan Kaufmann. Located nearby Lake Mead and the Grand Canyon, plenty of Hoover Dam tours will include a visit to all three of these amazing attractions.

The spectacular U-shaped glass walkway jutting out 70 feet from a canyon wall located thousands of feet above the Colorado River in Grand Canyon West is one of the most popular tourist attractions at the stunning Grand Canyon. Skywalk was designed by Grand Canyon Skywalk Development and opened in 2007 by the Hualapai Nation Native American tribes that owns and runs the western portion of the Grand Canyon. Skywalk is visited by approximately 300,000 people per year and its construction was the subject of a National Geographic documentary.

Las Vegas' nickname is "Sin City" and you'll find out why when you visit; the Strip is full of casinos, night clubs, indulgent pools and replicas of some of the world's most popular tourist attractions. Looking for Things to Do & Activities in Las Vegas? The city is located in the heart of the Mojave Desert. During the day you can bask by the pool, take a helicopter tour, enjoy an all-you-can-eat buffet or view magnificent shows in Las Vegas such as Cirque du Soleil, David Copperfield, or the classic Jersey Boys show! Dine at many five-star restaurants with world-renowned chefs and then check out the nightlife at Mirage or any of the hotels on the Strip. Don't forget to watch the spectacular water show at the Bellagio or visit the aquarium at Mandalay Bay. Throughout your stay, remember "what happens in Vegas, stays in Vegas," so no worries! 

The largest cacti in the United States are located in this 91,442-acre national park surrounding the Arizona city of Tucson. Saguaro National Park was created in 1994 and was designated a national monument in 1933. It is named for its main feature of the enormous tree-sized Saguaro cactus that only grows in the Sonoran Desert and can live as long as 250 years. The cactus' white bloom is the Arizona state flower. Many other types of cacti like Engelman's prickly pear, Pinkflower hedgehog, Fishhook barrel, and Staghorn cholla also grow throughout Saguaro National Park.

A popular resort city for both Californians and beyond, Santa Barbara and the area around it have been inhabited for over 13,000 years and was the site of the excavation of the "Arlington Spring's Man" skeletal remains. Once a Spanish colonial town, the city still bears the same Spanish and Mission Colonial Revival styles of its founding alongside Victorian-style homes. It is home to a variety of festivals, including the Old Spanish Festival, Santa Barbara International Film Festival, Santa Barbara French Festival, and the Summer Solstice Parade.

Located in California's Santa Ynez Valley, this city is full of Danish architecture and merchants, wine tasting rooms, museums and art galleries and ranches. Solvang means "sunny fields" in Danish and was started by Danes in 1911. Many tourists travel to Solvang and the Santa Ynez Valley after seeing the 2004 film "Sideways" that was filmed and based there. The city resembles a Dutch village with its Round Tower, replica of Hans Christian Anderson's childhood house, horse-drawn streetcars and many windmills.

Mount Rainier, also known as Tahoma or Tacoma, is a large active stratovolcano located 59 miles (95 km) south-southeast of Seattle, in the Mount Rainier National Park. With a summit elevation of 14,411 ft (4,392 m), it is the highest mountain in the U.S. state of Washington, and of the Cascade Range of the Pacific Northwest, it is the most topographically prominent mountain in the continental United States and the first in the Cascade Volcanic Arc.

Mt. Rainier is considered one of the most dangerous volcanoes in the world, and it is on the Decade Volcano list. Because of its large amount of glacial ice, Mt. Rainier could produce massive lahars that could threaten the entire Puyallup River valley. "About 80,000 people and their homes are at risk in Mount Rainier's lahar-hazard zones."

is a public research university in Seattle, Washington.

Founded in 1861, Washington was first established in downtown Seattle approximately a decade after the city's founding to aid its economic development. Today, the university's 703-acre main Seattle campus is situated in the University District above the Montlake Cut, within the urban Puget Sound region of the Pacific Northwest. The university has two additional campuses in Tacoma and Bothell. Overall, UW encompasses over 500 buildings and over 20 million gross square footage of space, including one of the largest library systems in the world with over 26 university libraries, as well as the UW Tower, lecture halls, art centers, museums, laboratories, stadiums, and conference centers. The university offers bachelor's, master's and doctoral degrees through 140 departments in various colleges and schools, sees about 46,000 in total student enrollment every year, and functions on a quarter system.

The Pacific Northwest's largest city is easily recognizable by its landmark Space Needle and its nicknames include "The Emerald City," "Queen City," "Rain City" and "Jet City." Seattle located between Puget Sound and Lake Washington in the U.S. state of Washington was incorporated in 1869 and its past major industries included logging and ship building. It was named after Chief Sealth of the area's Native American Duwamish and Suquamish tribes. With a variety of Seattle tours, you can expect to see popular attractions such as the Space Needle, Columbia Center, Pike Place Market, Seattle Great Wheel, Experience Music Project and Science Fiction Museum and Hall of Fame, The Fremont Troll and Seattle Art Museum. With so many tours, attractions, activities, and fun things to do in Seattle, you can also join popular a Rocky Mountain tour from Seattle to Banff trip and Lake Louise to experience the best of the Rockies.

The unique California city is famous for its iconic Golden Gate Bridge, fog and cable cars. San Francisco was founded in 1776 by Spanish settlers and named for St. Francis of Assisi and the city grew dramatically during the California Gold Rush of 1849. Popular sites are the Golden Gate Bridge, San Francisco-Oakland Bay Bridge, San Francisco Bay, Alcatraz, Fisherman's Wharf, Coit Tower, the crooked Lombard Street, Transamerica Pyramid, San Francisco Maritime National Historic Park and Chinatown. Now, plan your San Francisco travel for your next vacation. Find a Alcatraz Tour, Things to do in Fisherman's Wharf or take a Golden Gate Bridge Cruise to see the beauty of San Francisco.