The Manx Bat Group are staging a public bat walk on Saturday, July 30, in Elfin Glen at Ramsey Hairpin.
All are welcome although children should be accompanied by a responsible adult.
Bat detectors can be loaned to hear the wildlife.
There are at least two known roosts nearby, of two different species, so organisers are hopeful of successful trip.
Meet at Ramsey Hairpin – limited parking, grid ref SC449934 – at 9.15pm.