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The best cities for outdoor enthusiasts

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By Nick Wallace/smartasset

Research has found that city-dwellers can benefit mentally and physically from as few as five minutes in a forest or a green space. Yet, in many urban parts of the United States, access to such areas is limited.

Residents who want to escape the roar of traffic and the oppressive gray of concrete high-rises do not necessarily have the opportunity to do so. Experiencing the outdoors in some cities requires a long drive, an expensive proposition for families working to pay down their mortgage or credit card bills.

Not all cities are equal in this regard. Some maintain green spaces within city limits in the form of public parks, wildlife refuges and nature preserves. For those who love the outdoors, these cities present an opportunity to have it both ways: to live in an urban area while enjoying fresh air, greenery and an active lifestyle.

To find the best cities for outdoor enthusiasts, SmartAsset gathered data reflective of the access to green spaces and the quality of the natural environment in America's largest 100 cities. We wanted to find places where it is easy to spend lots of time in the outdoors.

To that end, SmartAsset looked at metrics including parkland acreage, air quality and the percentage of commuters in each city who walk or bike to work.

Click ahead for a look at the top 10 cities for outdoor enthusiasts.

Click here to read more about the methodology.

10. ​San Francisco, California

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The total land area of San Francisco is just 30,000 acres, smaller than the entire park systems of many cities on this list. Thus, its total parkland of 5,700 acres constitutes a fairly high percentage of total area, almost 20 percent.

Furthermore, there are a number of green spaces just beyond city limits, including the Golden Gate National Recreation, that are perfect for an afternoon escape.

9. ​Seattle, Washington

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The birthplace of REI, Seattle has long been a mecca of sorts for those who love the outdoors. It is surrounded by lush forests and mountain ranges in areas such as Olympic National Park and the Mount Baker-Snoqualmie National Forest.

You don't need to leave the city to experience nature in Seattle, however. Within city limits there are a number of parks that feel nearly as wild as a national forest. Local favorites include Discovery Park in the Magnolia neighborhood and Washington Park Arboretum, which is located along Lake Washington south of the University District.

8. ​Washington, D.C.

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The nation's capital ranks first in the country for the percentage of its workforce that walks or bikes to work, with 17 percent of DC residents commuting primarily through one of these modes. One reason for that high rate of fresh-air commuting is likely infrastructure investment: the District has added more than 60 miles of bike lanes in recent years.

7. ​Oakland, California

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Of Oakland's 6,000 acres of parks, 84 percent is classified as natural parkland (as opposed to designed parkland). That means it is essentially left undisturbed and maintained as a natural environment. Take, for example, Redwood Regional Park, which is home to the largest stand of coast redwood in the East Bay region.

Another reason Oakland may be attractive to many outdoor enthusiasts? The climate. Average highs in the Oakland area range from 58 in January to 74 in September, perfect for those who love the outdoors but not extreme temperatures.

6. ​Madison, Wisconsin

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According to the U.S. Census Bureau, 15.6 percent of Madison's workforce either walks or bikes to work. That is the third highest outdoor-commuting percentage of any major U.S. city. Walk Score, which calculates a 0-100 score for major cities based on the convenience of walking, biking and public transportation, rates the city as "very bikeable."

5. ​Virginia Beach, Virginia

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The Chesapeake Bay is the nation's largest estuary and an extremely complex ecosystem, home to more than 3,600 plant and animal species according to the National Wildlife Federation. Virginia Beach sits at the mouth of that ecosystem, making it an ideal big city for boaters, bird-watchers and anyone who loves the open water. It is also home to the Back Bay National Wildlife Refuge, a 9,000 acre fresh water refuge that is a key resting place for many species of migratory bird.

4. ​Portland, Oregon

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In the shadow of Mount Hood, Portland is replete with green spaces and natural beauty. Forest Park, which covers a 5,172 acre patch of hillside above the Willamette River, is the seventh largest municipal park in the country. Portland is also known as a particularly friendly place for bikers -- 7.2 percent of the city's workforce commutes by bicycle, the highest percentage of any city in the U.S.

3. ​New Orleans, Louisiana

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The Big Easy is home to the country's largest urban wildlife refuge, the 24,293 acre Bayou Sauvage National Wildlife Refuge. The refuge provides temporary or permanent habitat to a number of notable bird species, including the brown pelican and the bald eagle.

In addition to the wildlife refuge, a number of small municipal parks, including New Orleans City Park, help give the city the 5th highest parkland percentage of any city in the U.S. Over 25 percent of the land area of New Orleans is parkland.

2. ​Anchorage, Alaska

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The largest city in the Last Frontier, Anchorage sits at the edge of America's most pristine wilderness. Even without considering the proximity of areas such as Denali National Park, which is a four hour drive from downtown, Anchorage rates as a top location for enjoying the outdoors.

Anchorage has by far the highest park acreage of any major city, with over 700,000 acres of parkland within city limits. Much of that is contained within Chugach State Park, a nearly 500,000 acre park that circles around the eastern edge of the city and offers hiking, camping, fishing and other outdoor activities.

(Plus, Anchorage residents pay some of the lowest income taxes in the nation.)

1. ​Honolulu, Hawaii

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The first image Honolulu evokes is likely that of a white-sand beach lined with lounge chairs and umbrellas. It certainly has plenty of that, but with more than 12,000 acres of parkland it has a lot more to offer those who love the outdoors.

Just minutes from downtown Honolulu is Puʻu ʻUalakaʻa State Wayside, a forested hillside park with views of the city and Pearl Harbor. Diamond Head State Monument is the city's most recognizable natural feature and a popular choice for hikers.

Honolulu also has the cleanest air of any major U.S. city, with an average EPA air quality index rating of just 27. The air quality index reflects the amount of particulate matter, ozone and other pollutants in the air. Lower is better and a score between 0-50 is considered good by the EPA.

Data & Methodology

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To find the best cities for outdoor enthusiasts, SmartAsset collected data on the 100 largest cities in the United States. Specifically, we looked at the following five metrics:

  • Parkland as a percentage of total land area.
  • Acres of parkland per resident.
  • Water area as a percentage of total area.
  • EPA average air quality index.
  • Percentage of commuters who walk or bike to work.

We ranked each city according to those five metrics. We then averaged those rankings, giving equal weight to each metric. Finally, we applied a score from 0 to 100 based on those averages. The city with the best overall average received a 100.

Data on each city's parkland comes from the Center for City Park Excellence at the Trust for Public Land. Data on water area comes from Wikipedia. Data on the percentage of commuters who walk or bike to work comes from the U.S. Census Bureau. Data on the average air quality index comes from the EPA.

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