http://www.gastateparks.org/core/ite...?s=14493.0.1.5
*EDIT*
Tallulah Gorge Specific:
PET RULES: For animals' safety, pets are not allowed on the gorge floor or on any trail accessing the gorge. Leashed pets are still allowed on rim trails.
PERMITS:
Free permits are required to access the gorge floor and can be obtained at the Interpretive Center. Visitors must wear proper footwear to obtain a permit -- no flip-flops or crocs. Permits will not be issued after 4 p.m.
Permits limited to 100 per day. On busy days, permits may run out early in the morning. Permits are not transferable.
Groups of 20 can get permits on Saturday and Sunday only. Groups of 30 can get permits Monday through Friday only. To protect the natural resource, no groups larger than 30 are allowed.
Weather and water flow conditions can restrict gorge floor access.

