Johnson will kick off the trek March 13 at Win Entertainment Centre in Wollongong, Australia, and make 13 stops in Australia, New Zealand and Japan, before heading back to the States for a couple of festival appearances: April 19 at the Kokua Festival at the Waikiki Shell in Honolulu and April 25 at the Coachella Valley Music & Arts Festival at Empire Polo Field in Indio, Calif.

The first half of Johnson’s North American run is scheduled to kick off June 13 at Verizon Wireless Music Center in Noblesville, Ind.

Other announced stops include the Bonnaroo Music & Arts Festival in Mancester, Tenn. (June 15), DTE Enerby Music Center in Clarkston, Mich. (June 18), and Alpine Valley Music Theatre in East Troy, Wis. (June 21).

At the end of June, Johnson will head to Europe for a series of appearances with G. Love & Special Sauce, along with a half dozen headlining shows, in Portugal, Spain, the U.K., Germany and The Netherlands.

Johnson’s second set of U.S. and Canadian dates begins August 3 at Burl’s Creek park in Oro, Ontario, and includes stops at Susquehanna Bank Center in Camden, N.J. (August 7), the All Point West Festival at Liberty State Park in Jersey City, N.J. (August 10), Lakewood Amphitheatre in Atlanta (August 13), Red Rocks Amphitheatre near Denver (August 17), Columbia Meadows in Portland, Ore. (August 20), the Gorge Amphitheatre in Quincy, Wash. (August 22), and the new Outside Lands Music & Arts Festival in San Francisco’s Golden Gate Park (August 24).

Tickets for most North American shows go on sale March 15 at Ticketmaster.com and JackJohnsonMusic.com.

Johnson is attempting to make his upcoming tour as green as possible by fueling tour vehicles with biodiesel, offering eco-friendly tour merchandise and working with venues to reduce waste, recycle and offset carbon emissions.

In addition, the singer is launching All At Once, an interactive community designed to empower fans to take action toward a healthier community and planet, in partnership with non-profits worldwide, including ClimateCounts.org, SurfRider.org, VoteTheEnvironment.org, Headcount.org and OnePercentForThePlanet.org.

Complete details on how to get involved are available at AllAtOnce.org.