TN · NC · Southeast · 2026 exact answer
Elkmont synchronous firefly viewing at Great Smoky Mountains: what applies in 2026?
Direct answer
Elkmont synchronous firefly viewing — lottery vehicle reservation (May 20-27, 2026; event already past)
Exact conditions
- Status
- Required under the listed conditions
- Applies to
- specific area
- Place or corridor
- Elkmont area, including the Elkmont entrance road, during the synchronous firefly viewing period
- Effective dates
- May 20, 2026 through May 27, 2026
- Published fee
- $29
- Release model
- lottery
Release detail: Lottery "opens at 10 a.m. April 24 EDT and closes at 11:59 p.m. April 27 EDT" on Recreation.gov. "Visitors may select two preferred viewing days when entering the lottery." The park issued "120 reservations per night for a total of 960".
Fee detail: "$1 fee" to enter the lottery, plus a "$29 reservation fee" if selected, which "covers the reservation, portable restrooms, supplies and staffing". Separate from the parking tag.
Exceptions and limits
- "Access is restricted after noon during the viewing period to vehicles with reservations and registered campers in Elkmont Campground" — so before noon the restriction does not apply.
- Limit of one lottery application per household per season.
- Each reservation admits one vehicle with up to seven occupants.
Official source
National Park Service · reviewed August 27, 2026
News release dated April 21, 2026: event "May 20-27"; lottery "opens at 10 a.m. April 24 EDT and closes at 11:59 p.m. April 27 EDT"; "120 reservations per night for a total of 960"; "Access is restricted after noon ... to vehicles with reservations and registered campers in Elkmont Campground".
Great Smoky Mountains National Park Announces Dates for 2026 Annual Firefly Viewing Event