Price a ticket at sixty dollars and the travelling buyer spends several times that making the ticket usable: a bed, a parking spot, a tank of gas, dinners, sometimes gear. Every line of that spend was set in motion by the event, and nearly every line is collected by someone else. Mapping it is the first step to claiming any of it.
The map, roughly in order of size
- Lodging — the dominant line for anyone travelling; often a multiple of the ticket for a multi-night event.
- Transport — parking at the venue, rides to the gate, shuttles, airport transfers.
- Food and drink beyond the gates — the pre-show dinner, the team breakfast.
- Extras that vary by vertical: RV pads at races, gear rental at outdoor events, late checkout everywhere.
Which lines an event can actually capture
The test is placement plus fulfillment. Lodging scores highest: the decision happens right after purchase — where the event owns the page — and fulfillment exists through bookable inventory, with the event earning around 6–8% of every booking made through its page. Parking the event often owns outright. Transport and dining are capturable where a real partner exists; a logo swap with no booking path captures nothing.
Where to start
Not with a marketplace. One line, one placement: lodging on the confirmation page, because it is the largest line and the decision is nearest the checkout. Prove the panel converts, then add the second line to the same panel — parking or rides, whichever your buyers actually ask about. The adjacent spend is a stack, and the confirmation page is the one surface every layer of it passes through.
Running the map on your own event
Estimate each line with data you hold. Lodging: travelling parties times nights times local rate — postcodes give you parties. Transport: parking capacity times price for the owned piece; for the enabled piece, a fraction of fly-in attendees times typical transfer cost. Food: attendee-days times a conservative local figure. Extras: your vertical knows its own — RV pads, gear, late checkout. Sum it and set it against your gross: for events with meaningful travel share, the adjacent economy routinely rivals or exceeds ticket revenue, which reframes every capture decision. A line worth six figures to the surrounding market justifies an afternoon of placement work even at modest capture rates.
Then prioritize by the two-question test from the article — placement owned, fulfillment existing — and sequence: parking this quarter, lodging next on-sale, transfers when a real partner shows up. The map is not a to-do list; it is a ranking.
Mistakes in adjacent-spend strategy
- Chasing every line at once — the confirmation page becomes a bazaar and converts nothing.
- Capturing lines you must fulfill yourself; the margin evaporates into operations.
- Ignoring the owned lines (parking) while negotiating the hard ones — backwards on both effort and certainty.
- Never measuring: capture rates by line are the only way to know what earned its placement.