In its biggest political coup to date, a group fighting the backcountry fees charged at Great Smoky Mountains National Park has gotten the backing of the Tennessee State House of Representatives.

In a proclamation adopted April 9, the House expressed its "opposition to the imposition of any backcountry camping fees in the Great Smoky Mountains National Park that are not directly associated with the use of amenities or a commercial purpose and strongly urge an immediate appeal of any such imposed fee."

Previously, the Knox County (Tennessee) Commission, as well the commissions in Bradley and Blount counties in Tennessee and Swain County in North Carolina, condemned the fee and called for its repeal.

The backcountry fee of $4 per night per person, with a $20 per person cap per trip, took effect February 13. It is intended by park officials to help streamline and improve the backcountry permitting process and heighten the presence of rangers in the backcountry.

Pinched by an inadequate budget and unable to charge an entrance fee for any of the roughly 9 million yearly visitors, park officials say they see no way of improving visitor services and protecting backcountry resources without charging users who spend the night in the woods.

The park can't charge an entrance fee because the state of Tennessee, when it agreed to transfer land to the federal government for the park, essentially forbade it.

"By condemning and calling for a repeal of this hugely unpopular and specious tax on backcountry users, the State of Tennessee has proven its intent to provide a voice for citizens that was ignored by the National Park Service as evidenced in the public comments that tallied 18-1 in opposition to the fee," said a statement from Southern Forest Watch, a non-profit group organized to lobby for the fee's repeal.