The Blue Shimmer: a Magnificent Butterfly Phenomenon
Step out into the landscape with Ranger Tim Squire to spot and identify the beautiful butterflies bringing the chalk grasslands to life. A guided walk exploring the butterfly species dependent on this precious chalk grassland habitat.
When & Where
Monday, 20 July 2026
10:00 - 12:30
Seven Sisters Country Park Visitor Centre
Exceat
BN25 4AD
From £10
Organiser
Seven Sisters Country Park
More Nature & Outdoors events
Seven Sisters Boat Tour - Newhaven (May)
A 1.5-hour boat tour from Newhaven Marina along the Sussex coastline to the famous Seven Sisters chalk cliffs. See the iconic white cliffs from the water, spot seals, porpoises, and seabirds, and enjoy the turquoise Sussex waters. Minimum 4 passengers required. Children welcome from age 2.
Seven Sisters Sunset Cruise
A one-hour evening cruise from Newhaven Marina tracking the sunset as it moves through summer, passing through Seaford Bay to reach the Seven Sisters Cliffs with views of seals, porpoises, and seabirds. Departure times vary throughout summer to follow the natural sunset.
Seven Sisters Sunset Cruise
A serene one-hour evening boat cruise departing from Newhaven Marina, travelling past Seaford Bay to the Seven Sisters Cliffs as the sun sets over the horizon. Passengers are welcome to bring drinks on board and the trip offers excellent wildlife viewing opportunities including seals and seabirds. Departure times vary throughout summer to align with sunset hours.