The calendar is the demand signal
The Christmas Ships Parade publishes 15 December sailing dates for 2026: 3, 4, 5, 7, 8, 9, 11, 12, 13, 15, 16, 17, 18, 19 and 20. One earlier entry sits on the calendar. A combined fleet escorts Santa to the Vancouver waterfront for the Rotary tree lighting on Friday 27 November, 4 to 5 p.m., at Grant Street Pier.
Three dates inside the December run carry no sailing: Sunday 6, Thursday 10 and Monday 14. Each of those is a night a room can move without losing a parade.
Eight nights run both rivers
Both fleets sail on 7, 8, 9, 11, 15, 16, 17 and 18 December. The Columbia fleet assembles at the M. James Gleason Boat Ramp on NE Marine Drive. The Willamette fleet assembles at Riverplace Marina on the downtown bank. A two-fleet night puts lit boats on water either side of the city at one hour.
The other eight dates run one combined fleet: 27 November and 3, 4, 5, 12, 13, 19 and 20 December. The organiser's About page describes those nights as a fleet that comes together into a display nearly two miles long.
Where the dates fall in the week
Three December dates sit on a Friday: 4, 11 and 18. Three sit on a Saturday: 5, 12 and 19. Two sit on a Sunday: 13 and 20. The remaining seven are weeknights: 3 and 17 on a Thursday, 8 and 15 on a Tuesday, 9 and 16 on a Wednesday, and 7 on a Monday.
The final weekend carries the heaviest published programme. Saturday 19 December runs a 4:30 p.m. sailing to Lake Oswego and a dock walk from 8 to 10 p.m. Sunday 20 December runs a dock walk from 2 to 4:30 p.m. and a 5 p.m. sailing to Cathedral Park.
The clock moves earlier on five dates
Ten December dates assemble at 7 p.m. Two assemble at 6 p.m.: 5 and 12 December. Two at 4:30 p.m.: 13 and 19 December. One at 5 p.m.: 20 December.
An early assembly pulls the crowd into the afternoon and the early evening. On 20 December the parade runs 5 to 7 p.m., and the dock walk at Riverplace Marina closes at 4:30 p.m. On 13 December the fleet leaves JJ Collins Memorial Park at 4:30 p.m. and runs to 9 p.m. through the Multnomah Channel.
Eleven dates carry a 9 p.m. finish on at least one fleet. Four dates carry no 9 p.m. finish: 5 December closes at 8:30 p.m., 12 and 19 December at 8 p.m., and 20 December at 7 p.m. The 11 December Willamette leg is the one 9:30 p.m. close of the season.
A night that splits earns two sets of viewers
The eight two-fleet dates divide the fleet across two rivers at one hour. The Columbia routes work the north and east reaches: Wintler Park, North Portland Harbor, the I-205 crossing, the Vancouver waterfront and Hayden Bay. The Willamette routes hold the downtown bank from Riverplace Marina upriver toward Milwaukie and Johns Landing.
The 11 December Columbia entry prints estimated viewing times for four shore positions. Nothing comparable appears on the other seven split dates. A front desk quoting an arrival time for any of them is quoting an estimate.
Each night can drop alone
Every detailed route carries the same caution. Weather, debris in the river and commercial river traffic can move a schedule, and the organiser states that exact times at a specific viewing location cannot be given.
Cancellation is a day-of decision. Severe weather is the published cause, the call is made close to parade time, and the notice goes to the website, Facebook, Twitter and the FlashAlerts list. The schedule page still carries the 19 December 2025 notice that cancelled both rivers for excessive debris. One night can go without the rest of the season moving.
What the calendar does not carry
The organiser publishes no attendance figure, no per-property reservation count and no rate. A night's demand has to be read from the calendar and from a property's own booking pace.
One published line sets the lead time. The organiser's FAQ states that restaurants and hotels hold reservations for the parade, that many book out months in advance, and that some sell out before the season opens. A date inside the 15-night run is a date to price early.
The page carries two seasons
The schedule page prints 2025 entries beside the 2026 ones and still shows a banner reading that the 2025 season has concluded. Read the year on each entry before a date goes into a forecast. The 2026 block opens with the 27 November escort and closes with the 20 December sailing to the St. Johns Bridge and Cathedral Park.