TWO TUNNELS

Being a complete intelligence report on the business of underground mine tours: a Main Street capacity machine and the real 1859 article three streets off — researched, verified, and priced.

Prepared for Grant ·
Assayed& verified
1.6M+
visitors / year
2.4%
captured at full sellout
2–2.6×
SDE — what these trade for

The Two Claims

Ground truth, reported from inside both operations.

The Assay Office

Drag the sliders — test price, fill, season, and the split against a year's take.

Eight Ways to Move the Needle

Ranked by what it takes against what it returns; statuses reflect verified comparables.

LeverEffortImpactThe case

Hazards Below

The Working Plan

Findings of Fact

Conclusions that survived verification. Nothing graduates here without a source.

The Research Ledger

Every claim checked, with citations and confidence.

Questions Only Grant Can Answer