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Oli’s Potion Path

A magical Halloween adventure across Sandilands, Tattershall Castle and Gunby Estate.

  • Booking not needed
  • Free event (admission applies)

This October half term, join Oli the Owl on a spellbinding journey through Gunby Estate, Hall and Gardens, Sandilands Nature Reserve, and Tattershall Castle. Each site holds magical secrets, plants steeped in folklore, healing, and ancient potion-making. Your challenge? To gather the ingredients (or the knowledge!) needed to create the most powerful potion imaginable! At each location, you’ll discover different plants traditionally linked to magic and myth. From wild herbs to curious blooms, each one adds a unique touch to your potion recipe. Keep little (and big!) explorers engaged this half term. Whether you’re a budding witch, wizard, or simply up for some autumnal fun, this is a brilliant way to enjoy the outdoors and discover the magic of the natural world. Let the potion making begin. It’s £2 per fundraising trail activity sheet at Tattershall Castle and Gunby Estate, or snap a photo of the trail points to look for at Sandilands Nature Reserve to collect your ingredients. Complete all three trails to unlock the full magic of the experience. Usual admission applies.

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This event is free, but normal admission charges apply for the venue.

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Upcoming events

Art on the Map - Changing Seasons 

A stunning exhibition by Lincolnshire's favourite art group. Friday 10 October - Sunday 2 November from 10 am - 4 pm daily.

Event summary

on
10 Oct to 2 Nov 2025
at
10:00 to 16:00
+ 23 other dates or times

Guided Walk from Gunby to Bratoft Manor 

Stride out and join us on a 4-mile walk to Bratoft Manor (the former home of the Massingberd family). This walk will take you to the wider estate and pass through the old medieval village of Gunby.

Event summary

on
11 Oct 2025 to 8 Feb 2026
at
10:30 to 12:30
+ 35 other dates or times

Gunby Social Walks - Wellbeing for Everyone 

Come along on a Gunby Social Walk - Meet new people and have a chat. Dogs on leads welcome.

Event summary

on
17 Oct to 12 Dec 2025
at
10:30 to 12:00
+ 8 other dates or times

Make an Apple Bird Feeder 

Join us to make an apple bird feeder. Come along and create your very own feeder. You'll be helping nature thrive. All materials and instructions provided. Donations welcome to cover cost. Normal admission applies.

Event summary

on
25 Oct to 31 Oct 2025
at
10:30 to 13:30
+ 6 other dates or times