Great Smoky Mountains National Park

Great Smoky Mountains National Park

Smokies can be hub of eco tourism

Great Smoky Mountains National Park can be the engine to propel new eco-friendly tourism for gateway communities in Tennessee and North Carolina, according to participants at a regional conference on "sustainable tourism."

That's both an opportunity and a challenge for such communities as Gatlinburg, Pigeon Forge and Cherokee, N.C., and for the country's most-visited national park itself.

A National Geographic Traveler survey of "sustainable destinations" ranked the Smokies second to last among 55 national parks in the U.S. and Canada in 2005, citing "terrible traffic, vista-choking haze, invasive species and crowded trails." Some 9.2 million visitors come to the Smokies annually.