St. Patrick's Day & Graduation: Spring Party Bus Season
Spring is back-to-back booking weekends. Here's how to plan around them.
March and May look like two completely different months until you try to book a party bus for either one. St. Patrick's Day in Boise pulls hundreds of people into downtown for organized bar crawls across 10 or more venues simultaneously. Graduation season compresses Boise State, Boise High, Borah High, Capital High, and Timberline High ceremonies into a few weeks of May with families filling every restaurant and rideshare in the valley. Both windows book out faster than most people expect and later than most people start looking. You will understand exactly how these two seasons overlap with the rest of the Boise party bus calendar, when to move on reservations, and how to build an itinerary that actually works when the whole city is celebrating at the same time.
What St. Patrick's Day Looks Like in Boise
Boise runs multiple organized St. Patrick's Day bar crawls across downtown Boise every year, typically starting the weekend before March 17th and running through the holiday itself. The annual pub crawl hits 10 or more venues including 10 Barrel Brewing, Cactus Bar, Humpin' Hannah's, Voodoo Cellar, and Mad Swede Brew Hall, among others. Check-in typically runs from mid-afternoon through early evening, with the crawl extending into the night.
The downtown bar crawl format means hundreds of people are hitting the same venues across the same hours. For a private group that wants a more controlled experience, a party bus lets you build a custom route through downtown that hits the bars your group actually wants without queuing behind the organized crawl crowds. You control the stops, the timing, and the pace.
St. Patrick's Day falls on March 17th each year. When it lands on a weekday, the weekend before becomes the primary celebration window. When it falls on a Friday or Saturday, the entire weekend explodes. Both scenarios create the same booking problem: groups that start looking in late February often find their preferred vehicle is gone.
What Graduation Season Looks Like in Boise
Boise State University holds Boise State spring commencement at ExtraMile Arena, with multiple ceremonies across one or two days for different colleges and graduate programs. Boise School District high school graduations for Boise High, Borah High, Capital High, Timberline High, and others follow within days or weeks of the university ceremony.
The compression of multiple graduation events into a short window means transportation demand spikes sharply in early to mid-May. Families booking a party bus for a BSU ceremony are competing for the same vehicles and dates as families booking for high school graduations. Add bachelorette parties and birthday groups targeting the same spring weekends, and the math gets tight fast.
Three to four weeks out is the minimum for May graduation bookings. For early May dates that overlap with BSU commencement weekend, move faster. Those dates fill from multiple directions simultaneously.
How the Two Seasons Stack Against the Rest of the Calendar
The Boise party bus calendar has three compressed high-demand windows each year. December concentrates Christmas lights tours and holiday parties into five weeks. May concentrates graduation season into two to three weeks. March concentrates St. Patrick's Day celebrations into a ten-day window around the 17th.
Outside those three windows, booking lead times drop significantly. February, April, June, July, August, September, October, and November all offer more flexibility, though summer weekends from June through August still book four to six weeks out due to bachelorette parties and wine tours.
Understanding where your event falls in this calendar is the single most useful thing you can do before you start planning.
How to Plan Around Peak Windows
For St. Patrick's Day, the decision is either to book two to three weeks out for your preferred vehicle, or to pick a date adjacent to the peak window that gives your group a similar experience with better availability. The Friday before St. Patrick's Day weekend, or the Sunday after, often opens options that the Saturday does not.
For graduation, build your booking around the ceremony date as soon as it is confirmed. Boise State publishes commencement dates well in advance on its Boise State commencement dates on the registrar calendar. High schools typically confirm graduation dates in February or March. Use those dates to anchor your booking rather than waiting for the group to coordinate availability first.
In both cases, get a headcount estimate before calling, know roughly how many hours you need, and be ready to confirm quickly. The vehicles that work for larger groups are the first to go.
Questions About Spring Party Bus Season in Boise
Spring in the Treasure Valley compresses some of the year's biggest celebrations into a short window. The answers below cover what most groups ask when they start planning around St. Patrick's Day or graduation season.
Q: How far out does St. Patrick's Day book up in Boise? A: Two to three weeks out for most dates. If St. Patrick's Day falls on a Saturday, the surrounding weekend books three to four weeks out. Start earlier than you think you need to.
Q: Can a party bus do a custom St. Patrick's Day route instead of the organized crawl? A: Yes. A party bus lets your group build a private route through downtown Boise hitting the bars you want on your own timeline. You avoid the check-in lines and crowd movement of the organized crawl while still covering the same venues.
Q: When does Boise State announce commencement dates? A: Boise State publishes commencement dates through the Office of the Registrar, typically several months before the ceremony. Spring commencement falls in May each year. Check the registrar calendar as soon as your graduate applies for graduation.
Q: What if our graduation date conflicts with another family's booking? A: Book based on your confirmed ceremony date rather than waiting to coordinate everyone's schedules first. Get your date secured and let others work around it. Waiting costs you vehicle options.
Q: Do graduation and St. Patrick's Day ever overlap? A: Occasionally the two windows get close, particularly when St. Patrick's Day falls late in March and spring break shifts the academic calendar. That is rare but worth checking if your situation is time-sensitive.
The groups that navigate Boise's spring party bus season best are the ones who know the booking windows before they start planning rather than after they have already chosen a date. Lock in the vehicle first and build everything else around the confirmed reservation. View our fleet and pricing to find the right vehicle for your group.