Here’s a free sample of the...
Soundrangers Virtual Location Simulation Technology™.  Instantly transport yourself anywhere you want or need to be simply by playing the associated audio file and imaging that you are there. Also works great while talking on the phone, the receiving party will be absolutely convinced you are where you say you are.
Available in many locations, nature Location Refills™ can be found here:

http://soundrangers.com/category-results.cfm?storeid=1&cat_id=0136

Disclaimer: This technology does not physically transport the user to a new location; it transports a new location to the user.

Note: This and all of our audio files marked as 'loops' have been authored for easy editing into files that can be as long as desired (looped) using any audio editing software; just copy and paste, end to end.