Life is good is known for spreading a feel-good attitude through its trademark “optimistic apparel” – and the company’s Life is good Festival enacts that mantra in the form of a two-day, kid-friendly celebration of good music, good food, and fun activities.

Today, the company announced the lineup for the 2013 Life is good festival, which will take place in Canton, MA on September 21 and 22. The group they’ve gathered this year might be the best yet, promising a weekend full of positive vibes.

Here’s what’s in store for the weekend:

In addition to a knockout lineup, Life is good provides a whole slew of activities for kids and adults to enjoy – from arts and crafts, sack races, bocce ball and disc golf, to jam sessions and face painting. Even if you’re not a kid, you can enjoy all this weekend has to offer.

This year, a two-day pass will cost $120 for adults and $35 for kids, while a one-day ticket will cost $65 for adults and $20 for kids. In conjunction with the ticketing, you can raise money for the event’s fundraiser – 100 percent of the profits go to helping kids in need, and the top fundraisers will win a meet and greet with the headlining artists, Jack Johnson and Hall & Oates. Tickets are on sale now, and are sure to sell out.

The event takes place on Prowse Farm, and the festival producers encourage guests to take the commuter rail – they even provide a train schedule from South Station, Back Bay, Ruggles, and more – so getting there is no sweat.

Past Life is good festivals have proven that these guys know how to put on a great two days – and the event is produced by Superfly, who also produce Bonnaroo and Outside Lands festivals. Don’t miss out!