(CNN) - The candidates and their campaigns hit the trail Friday, making stops in North Carolina, Georgia, Ohio, Washington DC, Texas and Florida.
See their full schedules after the jump.
9:00 a.m. ET - Newt Gingrich visits The North Carolina Zoo in Asheboro, North Carolina.
12:00 p.m. ET - Gingrich speaks at a Rotary Club meeting in Asheboro, North Carolina.
12:35 p.m. ET - President Barack Obama and first lady Michelle Obama will travel to Ft. Stewart, Georgia where the president will deliver remarks.
1:30 p.m. ET - Gingrich tours the Richard Petty Museum in Randleman, North Carolina.
2:00 p.m. ET - Mitt Romney holds a roundtable with students in Westerville, Ohio.
3:05 p.m. ET - Romney delivers a guest lecture in Westerville, Ohio.
4:00 p.m. ET - Gingrich speaks to the Fayetteville GOP in Fayetteville, North Carolina.
4:50 p.m. ET - Obama will deliver remarks at the National Issues Conference in Washington, DC.
5:15 p.m. ET - Michelle Obama will meet with Obama campaign volunteers and deliver remarks at a campaign event, after she meets with elementary school children in Naples, Florida.
8:00 p.m. ET - Ron Paul participates in a campus town hall meeting in Houston, Texas.