The mobile beer garden Parks on Tap will be at Clark Park this weekend, with extended hours on actual Labor Day. It’ll be at the park now through Monday, September 2. Relaxing at the park is free, the food and beer is not.

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

On Saturday 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 Bartram’s Mile trail, while you’re at it.

The 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 1 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 free yoga classes on Race Street Pier continue through November 11. Over Labor Day weekend, roll out your mat for yoga with a view on Friday, Saturday, Sunday, and Monday.

Franklin Square is open all during Labor Day weekend, when you can ““splash in the square” ride the merry go round and more.

There will also be a weekend-long celebration with a chance to ride the  Lightning Bolt Express Train, but it costs $5 for adults and $4 for children.

Catch up with Bartram’s Garden Friday night for a free movie screening of “Aquaman” with a tour of the garden. The tour starts at 6:30 and the movie starts at 7:30.