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.

59 events listed · Last updated 10 June 2026

Multi-day events · 5 spanning this period

26May26Aug

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.

Newhaven MarinaNature & OutdoorsAdults from £42.40, children from £37.10, family pack £148.40
5Jun5Sept

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.

Newhaven MarinaNature & OutdoorsAdults from £37.10, Children from £31.80
6Jun6Sept

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.

Newhaven MarinaNature & OutdoorsAdults 37.10, Children (2-12) 31.80
6Jun6Sept

Seven Sisters Rapid RIB

A thrilling 40-minute RIB boat ride from Newhaven to the Seven Sisters cliffs and back, set to classic rock anthems and focused on high-energy coastal views. Family-friendly for ages 4 and above; up to 11 passengers. Book via the Maverick Boat Adventures website.

Newhaven MarinaNature & OutdoorsAdults 31.80, Children (4-12) 26.50, Family (2+2) 106.00
6Jun6Sept

Seven Sisters Boat Tour - Newhaven

A 1.5-hour luxury RIB voyage along the Sussex coastline past Seaford Bay to the iconic white chalk Seven Sisters cliffs, with opportunities to spot seals, porpoise, and seabirds. Departures from Newhaven Marina throughout summer.

Newhaven MarinaNature & OutdoorsAdults from £42.40, Children from £37.10

Thursday, 11 June 2026 · 1 event

Friday, 12 June 2026 · 1 event

Saturday, 13 June 2026 · 4 events

Sunday, 14 June 2026 · 4 events

Saturday, 20 June 2026 · 4 events

Wednesday, 24 June 2026 · 3 events

Thursday, 25 June 2026 · 1 event

Saturday, 27 June 2026 · 6 events

27Jun

Re-Nature Scything Day

A hands-on grassland management day learning traditional scything with Ranger Lawrence at Seven Sisters Country Park.

10:00Seven Sisters Country Park Visitor CentreNature & OutdoorsFree
27Jun

Lullington Open Gardens and Car Show — Saturday

Open gardens weekend in the village of Lullington with a classic car show (MX-5 Owners Club gathering).

11:00Lullington VillageNature & Outdoors
27Jun

ReNature Festival: Guided Nature Walk at Seven Sisters

Guided butterfly walk led by biodiversity educationalist Dr Dan Danahar, covering identification, ecology, and citizen science recording. Family-friendly with moderate terrain.

12:30Seven Sisters Country Park Visitor CentreNature & OutdoorsFree (donations welcome)
27Jun

ReNature Scything Day with Ranger Lawrence

Join Ranger Lawrence for a traditional meadow management day at Seven Sisters, learning scything techniques to cut and collect coarse grass from wildflower meadows, supporting biodiversity without heavy machinery.

10:00Seven Sisters Country Park Visitor CentreNature & OutdoorsFree
27Jun

ReNature Festival 2026 - Bird Spotting with Ranger Tim Squire

Two-hour guided birdwatching with Ranger Tim Squire, binoculars provided. Part of the ReNature Festival with scything, mindfulness, photography walks, and willow weaving also on site.

10:00Seven Sisters Country Park Visitor CentreNature & OutdoorsFree (donations welcome)
27Jun

A Classic South Downs Hike via Alfriston and Cuckmere to Coastal Cliffs

24km guided walk through Alfriston, along the Cuckmere River, over Seaford Head, and finishing at Seaford with views of the Seven Sisters cliffs.

10:20Glynde Train StationNature & Outdoors£10

Sunday, 28 June 2026 · 2 events

Wednesday, 1 July 2026 · 1 event

Saturday, 4 July 2026 · 2 events

Sunday, 5 July 2026 · 1 event

Monday, 6 July 2026 · 2 events

Thursday, 16 July 2026 · 1 event

Saturday, 18 July 2026 · 3 events

Monday, 20 July 2026 · 1 event

Saturday, 25 July 2026 · 2 events

Saturday, 1 August 2026 · 1 event

Thursday, 6 August 2026 · 1 event

Saturday, 8 August 2026 · 1 event

Friday, 14 August 2026 · 1 event

Saturday, 15 August 2026 · 2 events

Sunday, 16 August 2026 · 1 event

Monday, 17 August 2026 · 2 events

Saturday, 22 August 2026 · 1 event

Saturday, 29 August 2026 · 1 event

Friday, 4 September 2026 · 1 event

Saturday, 5 September 2026 · 1 event

Sunday, 6 September 2026 · 1 event

Monday, 28 September 2026 · 1 event