Walks and outdoor events in Seaford

Guided walks, circular rambles, nature-recovery days, and outdoor events in Seaford, Seven Sisters, Cuckmere Haven, and the surrounding South Downs. Plus our walking guides for self-guided routes.

31 events listed · Last updated 28 August 2026

Multi-day events · 4 spanning this period

18Jul26Sept

Seven Sisters Sunset Cruise

A relaxing one hour evening cruise from Newhaven Marina past Seaford Bay to the Seven Sisters cliffs at sunset. Keep an eye out for seals, porpoise and seabirds, often more active in the evening light, and feel free to bring a drink aboard. Runs on Friday and Saturday evenings through the season, with the departure time tracking sunset (8pm in July, moving to 6pm by late September). Up to 11 passengers, all ages. Booking essential.

Newhaven MarinaNature & OutdoorsAdults £37.10, children (2-12) £31.80
20Aug11Oct

Seven Sisters Boat Tour - Newhaven

A 1.5 hour guided boat tour from Newhaven Marina past Seaford Bay to the Seven Sisters cliffs, with the chance to spot seals, porpoises and seabirds. Runs daily through the season with several departures a day (typically between 10:00 and 18:00 in August, reducing to 12:00 and 14:00 by October). Ages 2 plus; group tours up to 11 people; minimum 4 passengers for the trip to go ahead.

Newhaven MarinaNature & Outdoors£42.40 adult, £37.10 child
21Aug26Sept

Seven Sisters Sunset Cruise

A one hour evening cruise from Newhaven Marina past Seaford Bay to the Seven Sisters cliffs, watching the sunset over the sea. Departure times vary through the season as sunset gets earlier (19:00 in August, 18:30 in early September, 18:00 in late September). You are welcome to bring your own drinks aboard; up to 11 passengers.

Newhaven MarinaNature & Outdoors£37.10 adult, £31.80 child
21Aug11Oct

Seven Sisters Rapid RIB

A fast, high energy RIB ride from Newhaven Marina along the Sussex coastline to the Seven Sisters cliffs, with music on board and a boat that moves to the rhythm of the waves. A fun, energising way to see the coast for those who want more edge than the classic boat tour. Runs most days through the season with departure times varying by tide.

Newhaven MarinaNature & OutdoorsFrom £31.80

Saturday, 29 August 2026 · 2 events

Monday, 31 August 2026 · 1 event

Saturday, 5 September 2026 · 4 events

Sunday, 6 September 2026 · 2 events

Saturday, 12 September 2026 · 2 events

Tuesday, 15 September 2026 · 1 event

Saturday, 19 September 2026 · 2 events

Friday, 25 September 2026 · 1 event

Saturday, 26 September 2026 · 2 events

Monday, 28 September 2026 · 1 event

Sunday, 11 October 2026 · 1 event

Monday, 12 October 2026 · 1 event

Sunday, 18 October 2026 · 1 event

Friday, 23 October 2026 · 1 event

Saturday, 24 October 2026 · 2 events

Saturday, 31 October 2026 · 1 event

Saturday, 28 November 2026 · 1 event

Sunday, 29 November 2026 · 1 event