The mobile beer garden Parks on Tap is extending its stay at Clark Park for another weekend, with extended hours on actual Labor Day. It’ll be at the park from Wednesday, August 30 through Monday, September 4. Relaxing at the park is free, the food and beer is not, but if you start the weekend early on Thursday, 100 percent of all proceeds from food and drinks will be donated to the Hurricane Harvey Relief Fund.

Want to grill your own grub? Here are 13 Philly parks where you can barbecue and picnic.

Parks on Tap will also set up at Cliveden Park for Labor Day Weekend, from Wednesday through Monday. On Labor Day, there will be special extended hours from 12 p.m. to 10 p.m.

Labor Day weekend falls on September's First Fridays in Old City, a district-wide event where you can browse all of the neighborhood galleries and shops, while enjoying cocktails and small bites. It's completely free.

Grab a blanket and a bottle wine and head to the Betsy Ross House in Old City to watch "The Amazing Colossal Man Friday, September 1 at 7:45 p.m. For just $5, you can tour the historic house and then camp out in the courtyard to watch the movie. BYOB, wine, and food.

On Saturday, September 2 from 11 a.m. to 3 p.m. you can grab a boat from Bartram's Garden and cruise around the Schuylkill River for free. Just note: The boat rides are limited to 30-minute excursions. Take a stroll along the new Bartram’s Mile trail, while you’re at it.

The new Museum of the American Revolution is hosting a long list of activities over Labor Day Weekend starting on Saturday—and kids under 12 will get in for free. They’ll also receive a free back-to-school packet with colored pencils, a coloring book, and of course, a pocket-sized Declaration of Independence.

Sunday, September 3 marks the final fireworks show of the summer at Penn’s Landing. But first, enjoy a free concert by the U.S. Army Band Downrange at 8 p.m. The fireworks follow at 9:30 p.m.

Labor Day weekend is your last chance to hang out at the Blue Cross River Rink's Summer Fest. Admission to the beach-friendly on the Delaware River Waterfront is free, but you do have to fork over a few bucks to cruise around the roller-skating rink.

The pay-what-you-wish yoga classes on Race Street Pier continue through October. Over Labor Day weekend, roll out your mat for yoga with a view on Friday, Saturday, Sunday, and Monday. You can view a schedule of exact dates and times here.

Franklin Square is open all during Labor Day weekend, but on Saturday, September 2 there will be a free screening of the Disney flick “Moana.” Movie starts at 8 p.m.