The 2 most popular outdoor sports are not football, baseball, or soccer, and obviously it's not basketball, either since those events are held mainly indoors. The way they measure which sport is the most popular outdoor one is by the attendance at events, and number of people generally involved.Keep in mind, these sports are outdoors, not like basketball. Entirely Outdoors.

The first one of the 2 most popular outdoor activities or sports is birding, or birdwatching.How is birding a sport? For the most part there are no teams playing against each other. It is individual one person against nature .  Birding is similar to fishing as a sport because there are bird spotting and bird identification competitions.And both are outdoors in all kinds of weather.

You would be amazed at how many people are birding these days and it is a low-cost hobby or sport to participate in.  One last thing I want to mention about the expenses involved in this sport is that many birders invest in a quality pair of bird binoculars to get the most out of their birdwatching trips.

The second most popular sport is Nacar Racing and this amazed me when I read this fact.  However, what makes this such an incredibly popular event is that there are hundreds of thousands of fans attending the Nascar events, and there are a lot of them being held all around the country.

Did you know it would take 5 or 6 full house games at Fenway Park to match the number of people at one popular NASCAR event.No wonder NASCAR is listed as one of the top two outdoor sports activities. No way! You really could have fooled me!

Daniel is a Nascar Racing fan so stop by and check out some articles on Nascar and get the Nascar schedule and news while you're there

Nothing in the history of NASCAR was worse than Dale Earnhardt's fatal crash on the final lap of the 2001 Daytona 500.  At the time Earnhardt was the sport which had never lost such an important figure in the prime of his life and career.  As expected NASCAR fans reacted in a huge way – showing their love for the fallen hero and their concern over the tragedy.

But the event meant a lot more to NASCAR than fan reaction or new merchandise based on the fallen racing saint.  Like no other NASCAR crashes before it, Earnhardt's fatal even forced NASCAR to rethink it's whole outlook on driver safety.  There were three major shifts in safety in NASCAR:

- No longer did drivers have a choice of whether or not HANS (Head and Neck Support) would be implemented in their car – it was now required.

- Tracks were required to replace concrete barriers with Steel and Foam Energy Reduction (SAFER) walls.

- The program to develop the super safe Car of Tomorrow accelerated to a previously unknown level. Want car auto insurance

The nation's organisation for Stock Vehicle automobile Racing is the biggest sanctioning body of stock autos in the U. S. The 3 biggest racing series authorised by NASCAR are the Run Cup, a national Series and the Camping World Wagon Series.

From 1996 to 1998, NASCAR held exhibition races in Japan and an exhibition race in Australia in 1988. It holds 17 of the top twenty attended sports events in the U.S.,1 and has 75 million fans[1] who purchase over $3 bn. in yearly approved product sales.

Regional offices are also found in the Big Apple Town , L. A. , Bentonville, and world offices in Mexico Town and Toronto. In addition, owing to its southern roots, all but a few NASCAR groups are still based in North Carolina, particularly near Charlotte.