Are there any times of the year where we cannot book group bookings? Blackout periods? August 11, 2021 08:27 Updated Follow URBNSURF is open 52 weeks of the year for group bookings. Let us know the dates/numbers here of your next group booking/function and we will do our best to accommodate your group. Related articles What is the minimum number and maximum number for group bookings? What boards can I ride? Can I book birthday parties, private functions, weddings, bucks parties, hens parties? What is your change, cancellation and refund policy?