William's Den Ticket Portal

TRICK OR TREAT STREET - AFTER DARK!

Dare to Enter... Trick or Treat Street: After Dark! Early Bird Offer Ends Soon!

Trick or Treat Street: After Dark is a one-of-a-kind Halloween adventure for families with a taste for mystery and a touch of the spooky. Set within an eerie cornfield this twilight trail transforms into a magical theatrical experience. As you wander past crooked houses playful characters appear from the shadows, each with a story to share and a clue to uncover.

It’s just the right mix of spooky and fun, perfect for families with brave little adventurers and grown-ups who love a Halloween tale. Can your group unravel the secrets and crack the case on Trick or Treat Street?

Location: Trick or Treat Street: After Dark takes place in our open-air Events Field, transformed for nightfall into a spectacularly spooky Halloween world unlike anything you’ve seen.

Please note: William’s Den is closed during this event. On-site, you'll find toilets, warming food, drinks, and everything needed to fuel your moonlit adventure. The street experience lasts around 45 minutes, but with extra fun and eerie surprises to enjoy, allow 2–3 hours for the full evening.

Evening sessions: run between 5:30pm–9:30pm (Mon 27th & Tue 28th October)

Expect thrills, giggles, and ghoulishly good times: 

All Ticket options include:

  • A theatrical Trick or Treat immersive experience trail 

  • Meet the Characters brought to life by professional actors

  • Safe, interactive trick-or-treating for your little ones - **free sweets to collect

  • A spooky mystery adventure the whole family can solve

  • Free activity, Murder Mystery booklet to guide your quest

  • Fancy dress competitions – dress to impress!

  • Games, activities and giggles in Denville with our Play Pioneers 

  • Prizes to be won!

  • A monster-sized Disco with a live DJ to blow the cobwebs away

  • Delicious *seasonal treats, great *food & drink, and lots more!

*Food/drink purchased separately. **Sweets are included with all paid tickets. ** Free tickets are not eligible.

And...The best setting to grab amazing Insta-worthy photo moments, too!

✨ A safe and spooktacular way to celebrate Halloween designed for big kids too. Where imagination runs wild and every door hides a new surprise!

Ticket upgrade options: Platinum | Gold |

Go Platinum for the Ultimate Halloween Experience!

Includes everything in Trick or Treat Street PLUS:

  • Souvenir photo to capture the memories
  • Toasty marshmallows to enjoy around the fire pit
  • William’s Den "keepsake" Treat Bag to collect all your sweets in style!

Go Gold for a Spook-tacular Keepsake!

Includes everything in Trick or Treat Street PLUS a souvenir photo to remember the day!

Silver Ticket - is our standard ticket with no extras included.

Please arrive 30 minutes before your chosen show time. Feel free to arrive earlier than your show time and stay later to enjoy the atmosphere.

TRICK OR TREAT STREET - AFTER DARK!

Dare to Enter... Trick or Treat Street: After Dark! Early Bird Offer Ends Soon!

Trick or Treat Street: After Dark is a one-of-a-kind Halloween adventure for families with a taste for mystery and a touch of the spooky. Set within an eerie cornfield this twilight trail transforms into a magical theatrical experience. As you wander past crooked houses playful characters appear from the shadows, each with a story to share and a clue to uncover.

It’s just the right mix of spooky and fun, perfect for families with brave little adventurers and grown-ups who love a Halloween tale. Can your group unravel the secrets and crack the case on Trick or Treat Street?

Location: Trick or Treat Street: After Dark takes place in our open-air Events Field, transformed for nightfall into a spectacularly spooky Halloween world unlike anything you’ve seen.

Please note: William’s Den is closed during this event. On-site, you'll find toilets, warming food, drinks, and everything needed to fuel your moonlit adventure. The street experience lasts around 45 minutes, but with extra fun and eerie surprises to enjoy, allow 2–3 hours for the full evening.

Evening sessions: run between 5:30pm–9:30pm (Mon 27th & Tue 28th October)

Expect thrills, giggles, and ghoulishly good times: 

All Ticket options include:

  • A theatrical Trick or Treat immersive experience trail 

  • Meet the Characters brought to life by professional actors

  • Safe, interactive trick-or-treating for your little ones - **free sweets to collect

  • A spooky mystery adventure the whole family can solve

  • Free activity, Murder Mystery booklet to guide your quest

  • Fancy dress competitions – dress to impress!

  • Games, activities and giggles in Denville with our Play Pioneers 

  • Prizes to be won!

  • A monster-sized Disco with a live DJ to blow the cobwebs away

  • Delicious *seasonal treats, great *food & drink, and lots more!

*Food/drink purchased separately. **Sweets are included with all paid tickets. ** Free tickets are not eligible.

And...The best setting to grab amazing Insta-worthy photo moments, too!

✨ A safe and spooktacular way to celebrate Halloween designed for big kids too. Where imagination runs wild and every door hides a new surprise!

Ticket upgrade options: Platinum | Gold |

Go Platinum for the Ultimate Halloween Experience!

Includes everything in Trick or Treat Street PLUS:

  • Souvenir photo to capture the memories
  • Toasty marshmallows to enjoy around the fire pit
  • William’s Den "keepsake" Treat Bag to collect all your sweets in style!

Go Gold for a Spook-tacular Keepsake!

Includes everything in Trick or Treat Street PLUS a souvenir photo to remember the day!

Silver Ticket - is our standard ticket with no extras included.

Please arrive 30 minutes before your chosen show time. Feel free to arrive earlier than your show time and stay later to enjoy the atmosphere.