Case study

Cascade Amphitheater: clearing a 1,400-space pre-show surge without a kiosk line

Northgate Parking manages the event lot at Cascade Amphitheater, where most of 1,400 spaces fill in the half hour before a show. It switched the lot to Park Graph's QR-first payments and demand-based pricing and went live in days, with no gate or booth hardware.

Event venue · Managed by Northgate Parking

Cascade Amphitheater event lot

Event-lot spaces
1,400
Went live
2025
Setup time
4 days
Scan-to-pay adoption
94%
Avg. pay time
22 sec
Peak-night revenue change
+180%

Figures are operator-reported by Northgate Parking and authorized for publication. Revenue change is relative to the operator's prior cash-and-booth setup; absolute dollar amounts were not disclosed.

The problem: a half-hour rush, then nothing

Event parking is not a steady stream of cars — it is a wall of them. At Cascade Amphitheater, Northgate Parking reported that the bulk of the 1,400-space lot fills in roughly the 30 minutes before a show. Under the prior cash-and-booth setup, that surge meant attendants taking cash car-by-car, a queue backing onto the access road, and a flat rate that could not respond to whether a given night was a sold-out headliner or a sparse mid-week set.

Occupancy timeline chart showing parking demand surging sharply in the 30 minutes before an event and how demand-based pricing responds
The event-night demand curve: most of the lot fills in a narrow pre-show window. Park Graph's demand-based pricing tracks that curve instead of a hand-set flat rate.

The fix: scan, pay in seconds, no booth

Northgate Parking replaced the cash booths with printed Park Graph QR signage at the lot entrances. A driver scans the code, pays in their browser, and parks — no app, no account, no attendant taking cash. The operator reported an average pay time of 22 seconds and that 94% of paid sessions ran through the QR flow. Because payment happens at each car independently rather than serially at a booth, the pre-show queue that used to form on the access road largely disappeared.

Demand-based pricing did the rest. Rather than picking a single flat rate for every event, the operator let pricing reflect demand on the night, so a sold-out show and a lightly attended one no longer carried the same price. Northgate Parking reported a 180% increase in peak-night revenue against its prior setup.

How these numbers were measured

We hold ourselves to a clear standard on how we publish case studies. The figures above are operator-reported by Northgate Parking and authorized for publication. They reflect the operator's own before-and-after measurement of scan-to-pay adoption, average pay time, and peak-night revenue. We have not independently audited the underlying ledgers, so we present these as operator-reported rather than Stripe-verified. Revenue is stated as a percentage change relative to the prior cash-and-booth setup because absolute dollar amounts were not disclosed for publication. A named, attributable operator quote is not included; we do not publish quotes we cannot attribute.

Explore the playbook behind this deployment

Frequently asked questions

Are these figures verified?
The metrics on this page are operator-reported and authorized for publication by Northgate Parking, which manages the Cascade Amphitheater event lot. They reflect the operator's own measurement of scan-to-pay adoption, average pay time, and peak-night revenue change before and after switching to Park Graph. Revenue change is expressed as a percentage relative to the operator's prior cash-and-booth setup; absolute dollar figures were not disclosed for publication.
How does Park Graph handle the pre-show surge?
Most of the lot fills in a roughly 30-minute window before a show. Instead of staffing more cash booths, drivers scan a QR code at the entrance and pay in their browser in seconds, so cars are not idling in a payment line. Demand-based pricing lets the operator reflect a high-demand event night automatically rather than setting a single flat rate by hand.
Did the venue need new hardware?
No. The deployment was hardware-free — printed QR signage at the lot entrances replaced cash booths and pay stations. The operator reported the lot was live in four days, with no gate installation or pay-station lead time.
Cascade Amphitheater clears its pre-show parking surge | Park Graph