Halloween Events in Hampshire 2026: Your Ultimate Guide to Spooky Days Out

Looking for the best Halloween events in Hampshire for 2026?

From pumpkin picking and spooky trails to haunted castles, Halloween crafts, ghostly adventures and events for grown-ups, there is plenty happening across the county this October.

Halloween falls on Saturday 31 October 2026, making this year’s celebrations perfect for a full weekend of spooky fun. Many Hampshire attractions are also running Halloween events throughout October and across the school half-term.

Whether you are searching for Halloween events near Southampton, Portsmouth, Winchester, Basingstoke, Romsey or the New Forest, we have gathered some of the best ideas by area.

Expect plenty for younger children who prefer friendly frights. There are also scarier experiences for teenagers and adults who want something a little darker.

Bookmark this guide because we’ll continue adding new Halloween events in Hampshire for 2026 as they are announced.

Halloween Events in Romsey and Test Valley

Halloween at Sir Harold Hillier Gardens, Romsey

Sir Harold Hillier Gardens has several autumn and Halloween activities planned during October.

The Halloween Friendly Frights Family Trail runs from 3 October to 1 November 2026, offering families a seasonal adventure around the gardens.

During half-term, Spooky Halloween Treats takes place from 24 to 31 October.

Families looking for outdoor Halloween activities can combine the spooky fun with an autumn walk through the gardens.

We’re Going on a Ghost Hunt at Mottisfont

Mottisfont is getting a ghostly makeover with We’re Going on a Ghost Hunt Halloween Adventure.

Running from 3 October into early November, the adventure gives families another reason to explore this beautiful National Trust location during autumn. What’s On Hampshire currently has the experience listed at Mottisfont near Romsey.

Pumpkin Championship at The Bear & Ragged Staff

Fancy seeing some seriously impressive pumpkins?

The Pumpkin Championship 2026 takes place at The Bear & Ragged Staff in Michelmersh on 11 October.

It’s a wonderfully autumnal addition to the Halloween calendar and something a little different from traditional spooky attractions.

Halloween Events in the New Forest

The New Forest is one of the best areas of Hampshire for Halloween adventures in 2026. You can find everything from pumpkin picking to spooky canoe trips.

Witchville at Picking Patch, Fordingbridge

Welcome to Witchville at Picking Patch, where Halloween takes over Bickton Manor Farm throughout October.

Picking Patch is listed from 3 to 31 October 2026, giving families plenty of opportunities to plan an autumn visit.

Expect pumpkin-filled fun and plenty of Halloween atmosphere, making this a great choice for families searching for pumpkin picking in Hampshire.

Spooky Halloween River Tour

Head onto the water with New Forest Activities for a very different Halloween experience.

The Spooky Halloween River Tour takes place in Beaulieu during the October half-term period.

It’s a brilliant choice if you’ve already done the traditional pumpkin patch and fancy trying something new.

Halloween Pumpkin Shooting

Swap pumpkin carving for pumpkin shooting!

New Forest Activities is bringing back its Halloween Pumpkin Shooting experience in Beaulieu from 24 to 31 October.

Canoe Halloween Treasure Hunt

Families can also take to the water for the Canoe Halloween Treasure Hunt at New Forest Activities.

The Halloween adventure runs during half-term and combines canoeing with a seasonal treasure hunt along the Beaulieu River.

BattleZone: Apocalypse!

Older children and families looking for something more action-packed can try BattleZone: Apocalypse!

The New Forest Activities experience runs during October half-term at its Beaulieu base.

Halloween at Hurst Castle

Could there be a better setting for Halloween than a historic castle?

Halloween at Hurst Castle runs from 24 October to 1 November 2026 at Keyhaven, near Lymington.

Its dramatic coastal location makes this one of Hampshire’s most atmospheric Halloween days out.

Halloween Chocolate Workshop in Sway

Not every Halloween activity needs to involve scares.

Children can get creative at the Halloween Chocolate Workshop with Chocolate By Miss Witt in Sway on 26 October.

Pumpkin Carving at The Rising Sun, Bashley

On Halloween itself, The Rising Sun in Bashley is hosting pumpkin carving on 31 October.

It’s another lovely option for families spending Halloween in the New Forest.

31 Days of Halloween at Sandy Balls

Sandy Balls Holiday Village in Fordingbridge is also getting into the spooky spirit with 31 Days of Halloween, running from 2 October to 1 November 2026.

Halloween Events in Southampton and Eastleigh

Halloween Trail at Itchen Valley Country Park

Itchen Valley Country Park is embracing the season with Spirit of the Woods, a Halloween trail running from 24 October to 1 November.

There is also a Spirit of the Woods mask craft activity on 28 October.

For something more atmospheric, Forest Fiends & Folklore takes place on Halloween itself.

Halloween and Autumn Steam Up at The Brickworks Museum

Steam engines and Halloween might not be the most obvious combination, but that’s exactly what makes this one worth discovering.

The Halloween and Autumn Steam Up takes place at The Brickworks Museum in Swanwick on 25 October 2026.

Halloween Pottery Painting at Orange Grove Hotel

Get creative at the Halloween Pottery Painting event at Orange Grove Hotel in Sarisbury on 11 October.

It’s a good option for families wanting an indoor Halloween activity without the scares.

Pumpkins in the Park at Royal Victoria Country Park

Head to Netley for Pumpkins in the Park, taking place at Royal Victoria Country Park on 17 and 18 October.

Halloween Boat Trips from Hamble

For Halloween with a difference, Wetwheels is running Halloween Boat Trips from Mercury Yacht Harbour in Hamble on 27 October.

SCREAM on the GREEN!

Halloween itself brings SCREAM on the GREEN! to Sarisbury Green on 31 October, with the event listed from 2pm until 5pm.

Halloween Events in Winchester and Alresford

Winchester’s history makes it an ideal setting for ghost stories and Halloween adventures.

Halloween Guided Walking Tour of Winchester

Discover Winchester’s darker side with a Halloween guided walking tour on 31 October 2026.

There’s also a separate Halloween for Families guided walking tour, making it easier to choose an experience suitable for your group.

Pumpkin Displays at Hinton Ampner

Hinton Ampner near Alresford will be filled with autumn colour and pumpkins from 17 October.

The seasonal Pumpkin Displays are listed through to the end of October.

Halloween Family Fun at Hinton Ampner

There’s more than pumpkins to discover at Hinton Ampner.

Its Halloween Family Fun runs from 17 to 31 October 2026, providing another family-friendly option during half-term.

Halloween Horror Train at The Watercress Line

Looking for Halloween events for adults in Hampshire?

The Halloween Horror Train at The Watercress Line is an 18+ experience, running from 29 to 31 October.

Witches of Watercress Woods

The Watercress Line also has something for families, with Halloween Witches of Watercress Woods running from 29 to 31 October.

Halloween Events in Portsmouth and Southsea

Halloween Pottery Class at Fatclay Pottery

Halloween creativity starts early in Southsea with a Halloween Pottery Class at Fatclay Pottery on Castle Road.

The event takes place on 27 September 2026, making it a great way to start the spooky season before October even begins.

Skeleton Invasion at Southsea Model Village

Things are getting decidedly spooky at Southsea Model Village.

A Skeleton Invasion arrives from 24 October, bringing a Halloween twist to this much-loved Southsea attraction.

Halloween Half-Term at Portsmouth Historic Dockyard

Portsmouth Historic Dockyard has several activities happening during half-term.

Families can enjoy Set Sail for Story Time aboard HMS Warrior on 24 October, while the Tudor Crew will be appearing at the Mary Rose on selected dates.

Halloween Events in Basingstoke

Spooktacular Half-Term in Basingstoke Town Centre

Basingstoke town centre joins the Halloween fun on 28 October 2026 with its Spooktacular Half-Term event.

The event is listed from 11am until 3pm, making it an easy daytime activity for families during the school holidays.

Murder Mystery Night at Oakley Hall

Fancy becoming a detective for the evening?

Murder Mystery Night at Oakley Hall takes place on 24 October 2026, offering a very different Halloween experience near Basingstoke.

Halloween Events in Andover

Owls by Moonlight at Hawk Conservancy Trust

Experience the Hawk Conservancy Trust after dark with Owls by Moonlight in Weyhill, Andover.

Taking place on 24 October, this atmospheric evening experience offers something very different from the usual Halloween trail.

Trick or Treat on Andover High Street

Halloween comes right into the centre of Andover with Trick or Treat on Andover High Street 2026.

The event takes place on 31 October, making it one to add to your plans for Halloween day itself.

Halloween Events in Petersfield and East Hampshire

Rogate Pumpkin Patch

If pumpkin picking is on your autumn bucket list, head towards Petersfield for The Rogate Pumpkin Patch.

It runs from 16 October to 1 November 2026, covering both Halloween and the school half-term period.

Halloween Events on Hayling Island

Funland Fright Nights

Funland Hayling Island turns up the Halloween atmosphere with its Fright Nights, with dates including 24 and 30 October 2026.

31 Days of Halloween at Mill Rythe

Halloween lasts much longer than one night at Mill Rythe Coastal Village.

Its 31 Days of Halloween programme runs from 2 October to 1 November 2026.

More Halloween Events in Hampshire Are Coming

This is just the beginning of Halloween in Hampshire 2026.

More pumpkin patches, Halloween discos, spooky trails, haunted attractions, workshops, parties and half-term activities will be announced as October approaches.

Whether you want Halloween activities for toddlers, family-friendly Halloween events, pumpkin picking, scary Halloween experiences for teenagers or Halloween events for adults, we’ll be adding them to What’s On Hampshire.

Keep checking our What’s On calendar for the latest events near you, and bookmark this guide for updates.

From the New Forest and Southampton to Portsmouth, Winchester, Romsey, Basingstoke and Andover, there’s no shortage of spooky things to do across Hampshire.