Tomorrow, Broadway between 42nd and 44th Streets will be closed so thousands of yogis can participate in an all-day yoga-thon in the heart of Times Square.

Registration is closed, but don't worry—now you don't have to schlep to Times Square at 5:30 a.m. for the Sunrise Vinyasa or at 8 p.m. for the Sunset Flow because the whole day will be webcast on TimesSquareNYC.org.

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Last year's Summer Solstice festivities (Getty Images)

Here are the day's classes:

5:30 a.m. - 6:30 a.m.: Sunrise Vinyasa; Instructed by Tim Tompkins
7:30 a.m. - 8:30 a.m.: Salutations to Summer; Instructed by Heather Lilleston
9:30 a.m. - 10:30 a.m.: Power Yoga; Instructed by Bethany Lyons
11:30 a.m. - 1:00 p.m.: Bikram; Instructed by Donna Rubin and Friends
2:00 p.m. - 3:00 p.m.: Slow Flow Vinyasa; Instructed by Paula Tursi
4:00 p.m. - 5:00 p.m.: Sun Sequence; Instructed by Barbara Verrochi, Kristin Leigh and Annie Piper
6:00 p.m. - 7:00 p.m.: Breath Informed Vinyasa; Instructed by Douglass Stewart
8:00 p.m. - 9:15 p.m.: Sunset Flow; Instructed by Ali Cramer