My wife and I have visited this trail several times in the past month and every time it has been…read morevery enjoyable. The trail is paved and kept clean. Every few miles there are porta potties and picnic tables if you need to use the toilet, rest or have a snack. There are some benches along the trail if you need to sit down or just take in the view of nature. We've started at several locations along the trail and from the trail heads. Often striking up conversations with others that are there to exercise or just enjoy the nature. Every one we have encountered has been friendly. The nature is really something else. The wildlife is really cool, we see something new every time such as Cow, deer, snakes, turtles, various birds species, fish, squirrels, beavers and other little things like dragon flies and butterflies. The trail is a nice break and I highly suggest it to anyone that wants a enjoyable place to ride,walk, run.

Great Bike Trail. It's also a walking and jogging trail. I love that it's secluded and there isn't…read moremuch access to the main roads from the trail. I've been coming here for quite a few years and have never had any problems. The paths are very clean and a lot of trees surrounding. Everyone is friendly and when crossing the main roads the cars will slow down and drivers are very vigilant on keeping an eye out. There are many landmarks and a lot of beautiful animals all over. Deer, Rabbits, many different sized dragon flies, turtles, snakes and we saw an Eagle before. The animals keep their distance and if you leave them alone your safe. Yesterday my watch said I rode for 25.30 miles one way and we didn't even reach the end. Love this area

The Boss trail is the coolest mountain bike obstacle trail I've accidentally found ever! It's…read morechallenging but it's short so you can run it 10 times, lots of wooden features and jumps, a few drops. The climbs are challenging. There are also a bunch of other easier trails here and you won't get quite as lost as you could at fountainhead.

Meadowood in Lorton is a U.S. BLM maintained property with a number of equestrian, mountain bike,…read moreand hiker trails. FYI for horse people: The Harley Road trailhead parking lot is designed for horse trailers, with a nice turnaround. No need to back up! The map that comes up on yelp shows the BLM office, check the trail map online for trailhead parking lots. There are maps at the parking lots to take, with mileage for trail segments. I'm reviewing the recently opened 4.6 mile South Branch hiking and mountain bike trail. The trail is accessible from a few parking lots (see the trail map). I parked at the lot on Old Colchester Rd, which only has space for about 6 cars, but I've never had trouble parking. There are no restrooms, water fountains, or garbage cans, so plan to bring water, and pack your trash out. I think they participate in managed hunts (announced) but I would not be surprised to find poachers, so think twice about dressing in deer colored clothes! I've hiked and jogged the trail. There are a few segments where the trail splits and then merges, one more difficult segment for mountain bikes, another for hikers. The trails are clearly marked, and you can easily make a longer hike by combining trails. South Branch is shady, the whole way. The hills are challenging enough to be fun without being miserably painful. If you think of Burke Lake's trail as a 1 on a 1 to 10 degree of difficulty, I'd rate South Branch as a 3 or 4 but I'm not the strongest hiker. There isn't room for 2 to walk side by side in most spots, and keep your ears open. We yielded the trail to bikes, but the bike riders slowed and didn't mow us down. If everyone plays well together it will help - a bike could topple down steep ravines in a couple of spots, they need some room. But bikes need to watch out too. Dogs are allowed, leash laws apply. I don't think a jogging stroller would make it. Very bumpy. The marshy area has a raised walkway and the small creeks have bridges, so you will not get soaked. Mud pits have honeycomb cinderblock retainers which is really nice. I think this trail is a blast. I don't like crowds and I like a challenge. This is a hard run for me, but a good one. I am so happy to find a place like this with no crowds. Love it!! This is the link to the trail map as of June 2012 http://www.blm.gov/es/st/en/fo/lpfo_html/recreation.html

I went in late August, the weather was fairly comfortable. Unfortunately the trails are full of…read morebugs and gnats, completely diminishing the overall experience. I mean I get it's the outdoors and it's nature, but I find this place way more buggy and gnatty then any other place I've gone hiking. There is no scenic view because this is just in a fairly flat forest and no hills, cliffs, or mountains to get a view from. Parking is sufficient and there's adequate signage on where to go and how to get back.

Schaeffer Farms is ideal for novice to expert-level mountain bikers. There's an assortment of…read moreroutes available and the trails are well-maintained with the exception of a couple downed trees that have to be crawled under or climbed over. Like any outdoor trail there will be some bugs, but it's nothing bug repellent can't solve. I'll definitely be back again.

A trail running along the water. Well lit and very calming. I only did a fraction out of it, but…read morewhat I did do had an elevated deck and a small 'observation deck'.

This trail is an absolute gem in Arlington! I have visited in all four seasons in the last seven…read moreyears and it is beautiful all year 'round - especially the foliage in the Fall and luscious greenery in the summer. The trail is quite versatile for runners because you can easily scale how long to run for - I have trained for 8ks through half marathons on this trail. A huge bonus is the idyllic streams and big canopy trees to look at during your runs, rather than just buildings. The trees also provide a welcome shade during the hot summer months. The trail is also quite safe and family friendly. I highly recommend this trail!

This is where it all begins; Mile 0 of the Washington & Old Dominion (W&OD) Trail. A plaza,…read morecomplete with plaques detailing the history of the W&OD, mark the start of the W&OD. From here, the W&OD travels west through Arlington County as it heads towards Purcellville, VA, some 45 miles away. This is a great place to start a trek on the W&OD trail. There's plenty of parking. If you forgot something to eat or drink for your ride, or need refreshment after your ride, the Village at Shirlington is just a block or so away and offers many restaurants, coffee shops, a Harris Teeter grocery store. Check out other Yelp reviews for other portions of the W&OD. For trail maps, check out Friends of the W&OD (http://www.wodfriends.org).

I've only run on the trail in the Falls Church-Arlington area around Four Mile Run, but I…read moreabsolutely love it. This is a great trail, easy to run, very peaceful, easy to access. Would love to do a long run out toward Dulles sometime. Maybe next time I need a long run and I'm down in NOVA. If you've ever lived anywhere that doesn't have awesome trails like this, then you know this is something special.

A nice neighborhood park. It may lack amenities or fancy extras. Yet this is a pleasant place to…read morespend time. Hiking and biking are great for your health. Is this park and trail going to create a cardiovascular challenge? No. Yet it's good for people of all ages and abilities. Have met kind walkers and other folks here. This is an area to relax in. One has to smile when you think how close the Beltway is. Here your far away from that, as lots of Oak and Maple trees. There aren't any mind blowing views, but this park serves a purpose. It's a safe place to unwind and get out of the fast life the areas known for.

I started running along the trail from the Braddock road entrance and went just over two miles and…read moreit seems trail does not circle. I stopped and turned around once I reached a major street. Approved for biking, trail running, hiking and dogs. I also so a basketball court.

Race fees. During…read morethese tough economic times some might consider this a luxury item. Anyone can just hop on their bike or throw on some running shoes and get a great workout for free. So what do you really get for your race fee? "a Date". That's right.... you have a date on your calendar. We all say we're going to get up and go for a 6am run on Monday, but how often does that happen? Once you commit to the race, you're much more likely to get your butt out of that warm, comfy bed and put your running shoes on. "the Experience". Sure, you can join various local running or cycling groups, but where else can you meet up with a few hundred other like minded athletes to push and challenge yourself to run or ride your hardest and fastest? How cool is it to give your child the opportunity to watch from the side lines as mommy or daddy races past them, sometimes giving out a high-five as they go by? "aid stations". Multiple aid stations are set up every few miles on the course ready to offer water, Gatorade and medical attention, should you need help while out on the course. Staff and volunteers are set up with radio communication for any possible situation that might arise. "action photos". High hopes to be the fresh face for Nike or Under Armour? Brian Knight Photography is out on the course catching your athletic endeavors.... leaping across a creek, tumbling down shock-a-billy, scrambling up the rocks at Rocky Gap, or your relieved expressions upon seeing the finish line. "a marked course". Feeling apprehensive about checking out a new area by yourself? Afraid you might get lost out in the wilderness? If you're like me, I never trail run or mtn bike by myself solely for safety purposes. Too bad all the trails I ride don't have "XXX"danger signs when approaching a crazy rocky descent! "post race party". Fresh, hot Papa Johns pizza awaits you at the finish. Instant gratification for getting out of bed early in the morning. Fruit, granola bars, yogurt, cookies, M&Ms, and other refreshments are provided at every race. Great prizes such as Ipods and gift certificates to running stores like VA runner, and the Bike Lane are also given out during the awards ceremony. "fond memories". You'll always remember picking up your pace to pass the girl in front of you so that you could get on the podium. You'll remember your off road 1/2 marathon finish time. You'll remember how you felt when you rocked shock-a-billy in front of a crowd of spectators. When you bump into a complete stranger wearing the EX2 hat, or race T-shirt, you'll find yourself curious as to which race he or she participated. I've raced in a few EX2 events, and volunteered for many more. I have had the pleasure to see the race experience from both sides, and I know how much hard work goes into putting together a well run race with high levels of support. I also have experienced the feelings of camaraderie with fellow athletes, the joy of crossing the finish line after a particularly difficult physical challenge, and the satisfaction of knowing I was able to push myself farther than I ever imagined. When you consider all of this, the race fee becomes more of a long term investment in yourself.

EX2 Adventures trail running and mountain biking races are awesome!…read more These races are planned by runners, for runners. This isn't some elementary school fundraiser or overcrowded destination race where all they care about is your entry fee. If you are a runner, you know what I'm talking about. These aren't the kind of races where they charge inflated entry fees for a crappy cheap t-shirt with a hundred logos on it, a couple cookies and a warm bottle of water, and lines around the block for overflowing port-o-lets. Oh no, the people at EX2 Adventures are very well organized and actually care that you have fun. Case in point, in April I ran the final race of the 2010 Spring Backyard Burn series out in Prince William Forest Park, Virginia. The EX2 Adventures sponsors gave away so much post-race food and prizes, I really felt like I came out way ahead of what I paid in registration fees. Beyond gorging myself on pizza and other goodies after the 10 mile trail run, I also randomly won a gift certificate for a half hour massage for having the worst race injury; a set of ridiculously bloody nipples. I've only ever participated in the Backyard Burn races, but have heard great things about the Cranky Monkey mountain biking and Greenhorn Adventure races. If you are looking for a fun and challenging adventure you can't go wrong with an EX2 event.

Part of Mainside Quantico trails is this gem, stadium trail. A perfect location to park either…read morenearby or downhill by the track to start your fitness journey on Stadium Trail. You can opt to turn around at the clearly marked finish sign or take alternate paths that are clearly marked during your walk, run, ruck, hike, or bike ride. There is a map of the area when you first enter the trail head. Be cautious of spiders, ticks, and whatever else have you depending on the season. Remember this is on base so you need to have access to the base otherwise this trail is off limits to you, sorry!