• Hertford - Castle Grounds & River Treasure Trail - front cover
  • Hertford - Castle Grounds & River Treasure Trail - story page
  • Portland - Castle & Chesil Beach Treasure Trail

    Hertford's Ageless Mystery!

  • Track Down Clues & Crack the Codes in an Outdoor Treasure Hunt
  • Interactive Scavenger Hunt - A Puzzle-Solving Outdoor Challenge
  • Race to Solve the Ultimate Treasure Hunt Puzzle
  • Solve Clues & Reveal Hidden Stories in a Scavenger Hunt
  • Engaging Scavenger Hunt Challenge - Test Your Puzzle-Solving Skills
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Hertford - Castle Grounds & River

Hertford

Castle Grounds & River

Hertford - Castle Grounds & River

Scientist Bangersson Masch has created his last culinary concoction

£10.99 GBP
£10.99 GBP
Sale Sold out
Trail format
Trail Information at a glance View full details

5* reviews from
8,000+ happy families

They are a really good and fun way to explore a new town or city, or your local area... Suitable for all ages. We are in our 70's.

– Laura Reeves

We were a group of 3 generations between 17 and 70ish – you really don't need to have children with you to enjoy these trails.

– Sarah Smith

Makes exploring towns really fun.

– Karunen Pillay Vencatasawmy

Great little adventures... and at £10.99 they are good value.

– L Stewart

Fantastic time spent exploring, treasure hunting, seeing new places.

– Jane Stevens

We got to see new places and things you wouldn’t notice, if you were simply walking round.

– Laura Beale

Brilliant fun, covering all ages. I've done these alone, with my teen kids and even did one as a first date!

– Zara Lyford

A great way of visiting a place in a way you wouldn't normally.

– DaveB3650

You look at features of towns you don't normally notice.

– Rachel Hill

Enjoyable solving clues and going to places in the town which we never knew existed.

– Mr Stephen Parnell

An excellent way of exploring a new or familiar place.

– Lucien Riviere

We learnt new details about a location we thought we knew.

– Kate Hood

Explore Hertford Differently

Discover somewhere new - or rediscover somewhere you thought you knew.

A family reading a Treasure Trails booklet together on a sunny street
  • Follow a carefully planned self-guided route through the area
  • Use real landmarks and features to crack around 18 clever clues
  • Notice fascinating features you'd normally walk straight past
  • Great fun for everyone from 6 to 106
  • Around 2 hours of exploring
    Around 2 miles of walking
  • One trail is perfect for up to 5 people

How it Works

  1. 1. Choose how you want to explore

    Use the App, print your Trail at home, or let us print and post it to you.

  2. 2. Access it
    instantly

    Your App and PDF are ready immediately, whichever option you choose.

  3. 3. Explore
    & solve

    Follow the route and crack the sneaky clues along the way.

  4. 4. Submit
    your answer

    Enter your final
    answer online to
    reveal the ending.

Great detectives needed!

A mystery is waiting to be solved in

Hertford

Years ago, the brilliant scientist Bangersson Masch was on the brink of a groundbreaking discovery - the formula for eternal youth! But before he could share his findings with the world, the formula mysteriously vanished, and Masch was found collapsed in his laboratory. Now, the case has stumped the top detectives for years, but with the help of adventurous sleuths like YOU, the truth can finally be uncovered!

Investigation Adventure Through Hertford

Embark on an immersive self-guided adventure through the charming town of Hertford, where the mystery of Masch's missing formula still lingers. As you follow the trail of clues left behind, you'll journey through the picturesque Castle Grounds and along the peaceful River Lea.

But beware - the culprit could be anyone, and with the power of eternal youth on their side, they could still be lurking about. It's up to YOU to use your detective skills and identify the key piece of forensic evidence that will solve the case!

Join the adventure and become a top detective in Hertford!

Hertford - Castle Grounds & River
Hertford - Castle Grounds & River
Hertford - Castle Grounds & River
From the case file
Hertford - Castle Grounds & River

Every clue brings you closer to the truth...

Piece together the evidence, identify the culprit and discover how the case ends.

Trail Information

Trail Location

The Hertford Treasure Trail starts at:

Hartham Lane Car Park

Hartham Lane

Hertford

Hertfordshire

SG14 1QR

England

Hartham Lane Car Park

Hartham Lane

Hertford

Hertfordshire

SG14 1QR

England

Detective Mystery Themed Trail

Detective
Mystery

2 Hours Duration

2 Hours

2 Miles Walking Distance

2 miles

Not Wheelchair Accessible

Not
Accessible

Not Pushchair Accessible

Not
Accessible

Dog Friendly

Dog
Friendly

Trail Details:

  • A self-guided detective mystery walking Trail around Hertford.
  • Ideal for kids aged 6 - 106!
  • 2-mile 'loop' Trail (takes roughly 2 hours to complete at your own pace).
  • Text message service for clues if you get stuck.
  • Learn more about where you live, or explore somewhere new.
  • Download your Trail now for instant fun (or receive your copy in the post)!

More Information:

Before you set off on your awesome adventure, there are a few things you need to know...

Unfortunately, the route is not suitable for wheelchair users due to unavoidable steps. However, those with light pushchairs should find this manageable.

Bring your four-legged friends along! Please note that there are sections in the busy town, so dogs will need to be kept on leads.

The closest pay and display car park to the Trail start point is at Hartham Lane (SG14 1QR), just a short walk away from your first clue.

PLEASE NOTE:
Part of your investigation will be around Hertford Castle grounds, which are free to enter all year round, though there are seasonal opening hours that apply. SUMMER - Gates open at 7.30am and close at 9.30pm. WINTER - gates open at 7.30am and close at 5.00pm (4.30pm on Fridays). For more information, please click here to visit their website. Please make sure you leave plenty of time to solve the clues there, which are around mid-way along the Trail route.

There are some fantastic events in Hertford’s calendar, all of which are great times to visit this beautiful town. However, you may find that some of the clues on this Trail may become obstructed or difficult to access on these occasions. If you would like further information about event dates, please contact Hertford Tourist Information.

There are public toilets available towards the end of the Trail and the route passes several pubs and a few cafes along the way. Or, why not pack a picnic to enjoy at the castle grounds? 

Why not make a day of it and take a peek inside Hertford Museum to learn more twisting tales about this lovely town? Or, take a trip just out of the town to explore the glorious open spaces at Panshanger Park.

Mini Detective Club

We have three super duper themed Clubs for your child to enjoy as part of their Treasure Trail experience.

Perfect for 4-8 year olds, the concept behind the Clubs is that your child will get a bundle of goodies to excite them about their forthcoming Trail experience, something to keep them entertained whilst travelling to and from the Trail, and something to be given on completion of the Trail as a keepsake.

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What is a Treasure Trail?