Bratislava Castle

Set on a hill overlooking the city, Bratislava Castle is impressive from the outside. The exhibits inside are forgettable, but it's worth walking around the grounds and soaking in the best view in town.

Pololū Valley Hike

This beautiful hike offers spectacular views of Hawaii's northern coast. Start at Pololū Valley Lookout (see map below), and hike a quarter mile and about 300 feet down to the beach.

One World Observatory

At 1,776, One World Trade Center is the tallest building in the United States. Its observation deck 102 stories above the streets of Manhattan offers truly incredible views of New York.

Golden Gate Bridge

You can't miss this iconic site. This is the signature site of the city built in 1937 and connects San Francisco to the North and Marin highlands. Some good places to see it from: the beach near Ghirardelli square, Fort Point, or in Marin at Vista Point.

Lands End walk

This is one of the prettiest walks in San Francisco that begins at the Ocean Beach, winds past the historic Sutro Baths and offers sweeping and iconic views of the Golden Gate Bridge - 3.4 miles in total.

de Young Museum

One of the two fine arts museums in San Francisco, the de Young Museum houses a variety of artists with a constant rotating special exhibit. The copper building is slowly oxidizing to green in the park and sports a tall tower (free to go to the top) that gives a 360-degree view of the city.

Coit Tower

Soaring 210 feet above the summit of San Francisco's Telegraph Hill, Coit Tower is a monument to honor the city's firefighters. The interior boasts striking WPA murals, and it offers incredible views of the city and the surrounding San Francisco Bay Area.