What's on in Hertfordshire
189 things on in the next 30 days across Hertfordshire
Clear allTonight
09:00Hemel Halloween Pumpkin TrailFamily and kidsKidsHemel Hempstead town centre (Marlowes and Riverside) · Hemel Hempstead · Free
09:30Debutots Halloween PartyFamily and kidsKidsRed Lion Hotel · Radlett- 09:30Woods of Berkhamsted Pumpkin PatchFamily and kidsKidsWoods of Berkhamsted Garden Centre · Berkhamsted · £10 per child
- 09:30Biscuit Decorating WorkshopFamily and kidsKidsRyeassic Softplay Park · Hoddesdon
10:00October Half Term Archaeology For FamiliesFamily and kidsKidsVerulamium Museum · St Albans- 10:00Letchworth Pumpkin Patch Pop UpFamily and kidsKidsThe Wynd Garden · Letchworth Garden City · Free
- 10:00Watford Trick or Treat TrailFamily and kidsKidsWatford High Street and The Parade · Watford · Free
- 10:00Chorleywood Spooky Skeleton TrailFamily and kidsKidsChorleywood Common (near the Cafe on the Common) · Chorleywood · Tickets
- 10:00Creepy Crafts at Westgate OneFamily and kidsKidsWestgate One · Stevenage · Free
- 10:00Hitchin Lavender Pumpkin PatchFamily and kidsKidsHitchin Lavender · Ickleford · Tickets
- 10:00Pop-Up Pumpkin PatchFamily and kidsKidsChristopher Place · St Albans · Free
10:00Marcus Servilius Seneca at VerulamiumFamily and kidsKidsSt Albans Museum + Gallery · St Albans · From £4- 10:15Mum and Baby YOGAClubs and groupsKidsEvery ThursdayRed Lion Hotel · Radlett
- 10:15October Half Term Mask MakingFamily and kidsKidsSt Albans Museum + Gallery · St Albans
- 10:30Archaeology for FamiliesFamily and kidsKidsSt Albans Museum + Gallery · St Albans · From £4
10:30October half term at Stevenage MuseumFamily and kidsKidsStevenage Museum · Stevenage- 10:30Halloween half term at Stevenage MuseumFamily and kidsKidsStevenage Museum · Stevenage
- 10:30Witches & Wizards Week at Hatfield ParkFamily and kidsKidsHatfield Park (Woodland Walks and Riding School) · Hatfield
- 10:30Archaeology DaysFamily and kidsKidsLowewood Museum High Street Hoddesdon · Hoddesdon
- 11:00Royston Halloween WalkaboutFamily and kidsKidsRoyston town centre · Royston · Free
- 12:00School Holiday Activity - Lego WorkshopFamily and kidsKidsFletcher's Lea · Ware
14:00Magic of ScienceFamily and kidsKidsThe Radlett Centre · Radlett · £14- 14:30Halloween DiscoFamily and kidsKidsRyeassic Softplay Park · Hoddesdon
- 19:30Haunted Hertford Halloween Ghost WalkFamily and kidsKidsSalisbury Square (by the White Hart) · Hertford
Also today (times not listed)
- Time not confirmedWillows Pumpkin FestivalFamily and kidsKidsWillows Activity Farm · London Colney · Tickets
- Time not confirmedHitchin's Hermitage Halloween TrailFamily and kidsKidsHermitage Road shops · Hitchin · Free
- Time not confirmedCanvas Under 18s Halloween partyFamily and kidsKidsWatford
- Time not confirmedOctober Half Term at Royston Museum - Myths and LegendsFamily and kidsKidsRoyston · £3.50 per child.
- Time not confirmedHalloween Fun at Reveley LodgeFamily and kidsKidsBushey Heath · £6 Child, £3 Adult
- Time not confirmedPumpkin Valley at Hertfordshire ZooFamily and kidsKidsHertfordshire Zoo (formerly Paradise Wildlife Park) · Broxbourne · Tickets
- Time not confirmedSpook-Fest at Aldenham Country ParkFamily and kidsKidsAldenham Country Park Farm · Elstree
- Time not confirmedRoyston Halloween TrailFamily and kidsKidsRoyston town centre shops · Royston · Free
Time not confirmedCeltic Harmony Camp Samhain CelebrationsFamily and kidsKidsCeltic Harmony Camp · Brickendon- Time not confirmedStandalone Farm Pumpkin PatchFamily and kidsKidsStandalone Farm · Letchworth Garden City · Tickets
- Time not confirmedOctober Half TermFamily and kidsKidsSt Albans Museum + Gallery · St Albans
Tomorrow
- 09:00Hemel Halloween Pumpkin TrailFamily and kidsKidsHemel Hempstead town centre (Marlowes and Riverside) · Hemel Hempstead · Free
- 09:30Woods of Berkhamsted Pumpkin PatchFamily and kidsKidsWoods of Berkhamsted Garden Centre · Berkhamsted · £10 per child
- 10:00Hitchin Lavender Pumpkin PatchFamily and kidsKidsHitchin Lavender · Ickleford · Tickets
- 10:00October Half Term Archaeology For FamiliesFamily and kidsKidsVerulamium Museum · St Albans
- 10:00Watford Trick or Treat TrailFamily and kidsKidsWatford High Street and The Parade · Watford · Free
10:00The Miller's Monster Mash BashFamily and kidsKidsMill Green Museum & Working Mill · Hatfield- 10:00Chorleywood Spooky Skeleton TrailFamily and kidsKidsChorleywood Common (near the Cafe on the Common) · Chorleywood · Tickets
- 10:00Creepy Crafts at Westgate OneFamily and kidsKidsWestgate One · Stevenage · Free
- 10:30Halloween half term at Stevenage MuseumFamily and kidsKidsStevenage Museum · Stevenage
- 10:30October half term at Stevenage MuseumFamily and kidsKidsStevenage Museum · Stevenage
- 10:30Archaeology for FamiliesFamily and kidsKidsSt Albans Museum + Gallery · St Albans · From £4
- 10:30Archaeology DaysFamily and kidsKidsLowewood Museum High Street Hoddesdon · Hoddesdon
- 10:30Witches & Wizards Week at Hatfield ParkFamily and kidsKidsHatfield Park (Woodland Walks and Riding School) · Hatfield
- 11:00Spooktacular & Mini Pumpkin PatchFamily and kidsKidsWelwyn Garden City town centre (outside Sainsbury's · Welwyn Garden City
- 11:30Amazing Bubble ManFamily and kidsKidsThe Radlett Centre · Radlett · £15
- 13:30Halloween Storyboat 2026Family and kidsKidsThe Paper Trail - The Paper Mill Museum · Hemel Hempstead · £9
14:30K-Pop Dance HeroesTheatre and showsSpotlight Theatre · Hoddesdon · £23.50–£26.50- 17:30Dinos After Dark at Hertfordshire ZooFamily and kidsKidsHertfordshire Zoo (formerly Paradise Wildlife Park) · Broxbourne
- 18:00Halloween Market Lates, WatfordFamily and kidsKidsWatford Market · Watford · Free
- 19:30Haunted Hertford Halloween Ghost WalkFamily and kidsKidsSalisbury Square (by the White Hart) · Hertford
Also tomorrow (times not listed)
- Time not confirmedCeltic Harmony Camp Samhain CelebrationsFamily and kidsKidsCeltic Harmony Camp · Brickendon
- Time not confirmedOctober Half TermFamily and kidsKidsSt Albans Museum + Gallery · St Albans
- Time not confirmedPumpkin Valley at Hertfordshire ZooFamily and kidsKidsHertfordshire Zoo (formerly Paradise Wildlife Park) · Broxbourne · Tickets
- Time not confirmedRoyston Halloween TrailFamily and kidsKidsRoyston town centre shops · Royston · Free
- Time not confirmedHitchin's Hermitage Halloween TrailFamily and kidsKidsHermitage Road shops · Hitchin · Free
- Time not confirmedSpook-Fest at Aldenham Country ParkFamily and kidsKidsAldenham Country Park Farm · Elstree
- Time not confirmedWillows Pumpkin FestivalFamily and kidsKidsWillows Activity Farm · London Colney · Tickets
- Time not confirmedTwilight Pumpkin Patch feat. Spooky Silent Disco!Family and kidsKidsStandalone Farm · Letchworth Garden City
- Time not confirmedStandalone Farm Pumpkin PatchFamily and kidsKidsStandalone Farm · Letchworth Garden City · Tickets
- Time not confirmedOctober Half Term at Royston Museum - Myths and LegendsFamily and kidsKidsRoyston · £3.50 per child.
Saturday 31 October
- 09:00Hemel Halloween Pumpkin TrailFamily and kidsKidsHemel Hempstead town centre (Marlowes and Riverside) · Hemel Hempstead · Free
- 09:30Woods of Berkhamsted Pumpkin PatchFamily and kidsKidsWoods of Berkhamsted Garden Centre · Berkhamsted · £10 per child
- 10:00Spooktacular Market Event, Stevenage Indoor MarketFamily and kidsKidsStevenage Indoor Market · Stevenage · Free
- 10:00The Miller's Monster Mash BashFamily and kidsKidsMill Green Museum & Working Mill · Hatfield
- 10:00London Colney Halloween SpooktacularFamily and kidsKidsCaledon Community Centre · London Colney
- 10:00Hitchin Lavender Pumpkin PatchFamily and kidsKidsHitchin Lavender · Ickleford · Tickets
- 10:30Family Cinema: Halloween SpecialFamily and kidsKidsThe Hub on Verulam · St Albans
- 10:30Witches & Wizards Week at Hatfield ParkFamily and kidsKidsHatfield Park (Woodland Walks and Riding School) · Hatfield
- 11:00FREE Hitchin Halloween Slime SessionsFamily and kidsKidsVisit Hitchin Shop · Hitchin · Free
12:00Halloween FestivalFamily and kidsKidsThe Black Horse · Brent Pelham
12:00Pumpkin Carving LunchFamily and kidsKidsThe Grand Junction Arms · Tring- 14:00Halloween Howls: Nicky TrixFamily and kidsKidsSpotlight Theatre · Hoddesdon · £16.50
16:00HalloweenFamily and kidsKidsThe Cricketers · Hitchin- 17:00Watford Trick or Treat ShowFamily and kidsKidsPondside · Watford · Free
- 17:30Dinos After Dark at Hertfordshire ZooFamily and kidsKidsHertfordshire Zoo (formerly Paradise Wildlife Park) · Broxbourne
- 19:30Haunted Hertford Halloween Ghost WalkFamily and kidsKidsSalisbury Square (by the White Hart) · Hertford
Also on Saturday 31 October (times not listed)
- Time not confirmedWillows Pumpkin FestivalFamily and kidsKidsWillows Activity Farm · London Colney · Tickets
- Time not confirmedPumpkin Valley at Hertfordshire ZooFamily and kidsKidsHertfordshire Zoo (formerly Paradise Wildlife Park) · Broxbourne · Tickets
- Time not confirmedRoyston Halloween TrailFamily and kidsKidsRoyston town centre shops · Royston · Free
- Time not confirmedThe Galleria Gets Set for a Spooktacular Halloween Family DayFamily and kidsKidsHatfield
- Time not confirmedSpook-Fest at Aldenham Country ParkFamily and kidsKidsAldenham Country Park Farm · Elstree
- Time not confirmedCeltic Harmony Camp Samhain CelebrationsFamily and kidsKidsCeltic Harmony Camp · Brickendon
- Time not confirmedHitchin's Hermitage Halloween TrailFamily and kidsKidsHermitage Road shops · Hitchin · Free
- Time not confirmedOctober Half Term at Royston Museum - Myths and LegendsFamily and kidsKidsRoyston · £3.50 per child.
- Time not confirmedStandalone Farm Pumpkin PatchFamily and kidsKidsStandalone Farm · Letchworth Garden City · Tickets