A full day outer reef snorkel experience with Wavelength commences with check in by 8am, for an 8.15am departure and a scheduled return to Port Douglas of approximately 4.30pm. Included is tuition and use of high quality snorkelling gear, guided snorkel tour, reef ecology presentations with qualified marine biologist, lunch, morning and afternoon tea and plenty of fresh drinking water, wetsuits or lycra suits depending on the season.