Concept preview Tidehouse is a fictional institution imagined for Cox’s Bazar.

Read the source & fiction note
Multigenerational family quietly watching rays through a luminous aquarium window

Illustrative membership · no payment taken

A year measured in closer looks

Membership is imagined as room to return, notice seasonal change and keep learning beyond a single day.

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Why return?

Let familiarity make space for discovery

Visitors enjoying a calm early-morning gallery beside a wide ocean tank

Repeat discovery

Proposed member mornings create time to revisit one habitat, follow seasonal interpretation and experience galleries at a quieter pace.

Members taking part in a small marine observation workshop around a table

Learning together

Illustrative workshop access supports family investigations, adult conversations and practical sessions with imagined Tidehouse educators.

Printed coastal field notes, species cards and a pencil beside a window

Conservation in context

Seasonal field notes would share methods, uncertainties and reading prompts without turning early observations into oversized claims.

Concept pricing in Bangladeshi taka

Choose the rhythm that fits

All prices, discounts and benefits are fictional and shown only to demonstrate a membership comparison.

Billing period

Current

Current

For one ocean-curious visitor.

৳650 / month

Annual illustration equals two months’ proposed saving.

  • Unlimited illustrative general visits for one
  • Proposed member morning access
  • Digital seasonal field notes
Discuss this concept

Shared discovery

Delta Family

For up to two adults and three children under 18.

৳1,450 / month

Annual illustration equals two months’ proposed saving.

  • Illustrative general visits for the household
  • Proposed family lab priority access
  • One flexible named carer option
Discuss this concept

No checkout or payment: selecting a billing period only changes the figures displayed on this page.

Detailed comparison

See what each imagined plan includes

Illustrative family returning together to study a luminous aquarium window
Repeat visits are imagined as a chance for families to recognise seasonal changes, revisit questions and build a shared record of discovery.
Illustrative Tidehouse membership features
FeatureCurrentEstuaryDelta Family
Named members1 adult2 adults2 adults + 3 children
General admission conceptIncludedIncludedIncluded
Member morningsIncludedIncludedIncluded
Seasonal digital field notesIncludedIncludedIncluded
Workshop priority windowsStandard2 per yearFamily sessions
Guest benefitNone proposed1 discounted guestFlexible named carer
Payment availableNoNoNo

Imagined member voices

What returning could make possible

The people, quotations and experiences below are explicitly fictional.

Fictional family talking together beside a mangrove habitat display
“On our second imagined visit, Mira stopped racing toward the biggest tank. She spent twenty minutes watching one mudskipper and drew how it moved.”
Rahman family · fictional Delta Family perspective
Fictional university student writing notes beside an aquarium observation window
“The proposed field notes would help me see research as a process of better questions, not a wall of finished facts.”
Nabila, marine science student · fictional Current perspective

Concept only

Help shape a membership worth returning to

Tidehouse is fictional, membership is not on sale and this site does not simulate checkout or collect payment details. If a general concept-feedback route becomes available later, it would be linked from the contact page.