What's on in Hertfordshire, day by day.
17 things on tomorrow across Hertfordshire
Clear filtersTomorrow
08:00Markets and fairsRoyston MarketMarket Hill, Royston · Royston · Free- 08:00Markets and fairsWaltham Cross MarketWaltham Cross High Street · Waltham Cross · Free
- 08:00Markets and fairsHoddesdon MarketHoddesdon High Street · Hoddesdon · Free
- 08:00Markets and fairsHatfield MarketHatfield town centre, by White Lion Square · Hatfield · Free
- 08:30Markets and fairsStevenage Indoor MarketStevenage Indoor Market, Boston House · Stevenage · Free
09:00Family and kidsHemel Halloween Pumpkin TrailHemel Hempstead town centre (Marlowes and Riverside) · Hemel Hempstead · Free- 09:00Markets and fairsSt Albans Charter MarketSt Peter's Street · St Albans · Free
- 09:00Markets and fairsWatford MarketWatford Market · Watford · Free
- 10:00Family and kidsWatford Trick or Treat TrailWatford High Street and The Parade · Watford · Free
- 10:00Family and kidsCreepy Crafts at Westgate OneWestgate One, Stevenage town centre · Stevenage · Free
10:30Arts and talksHertfordshire Health Walks - Pindar Car Park, CheshuntPindar Car Park, Windmill Lane, Cheshunt · Cheshunt · Free- 18:00Arts and talksGirls CornerWaltham Cross Playing Fields · Waltham Cross · Free
19:00Arts and talksMeetcute Book ClubWatford Palace Theatre · Watford · Free
22:00Theatre and showsHalloween Week 2026 @ The ForumElehouse · Hatfield · FreeSold out- Any timeMarkets and fairsBerkhamsted MarketBerkhamsted High Street · Berkhamsted · Free
- Any timeFamily and kidsHitchin's Hermitage Halloween TrailHermitage Road shops, Hitchin · Hitchin · Free
- Any timeFamily and kidsRoyston Halloween TrailRoyston town centre shops · Royston · Free