Grueninger Travel Group (GTG) is a privately-owned travel company established in 1954. A leader and innovator in group travel, the GTG companies escort both small and large groups around the globe. The family of brands owned and operated by GTG includes Ambassadair, Grueninger Music Tours (GMT), Ambassadair Groups and Incentives (AGI), Grueninger Tours & Cruises (GTG) and Amber Travel.
GTG is the oldest and largest tour operator working with groups and marching bands that travel. GTG has arranged for youth to travel to exotic destinations and to special performances at places such as Carnegie Hall in New York City. GTG provides travel arrangements and travel directors for student groups as well as their families and friends.
Founded in 1954 by Othmar Grueninger, GTG is still a family-owned group travel company based in Indianapolis with Michael Grueninger at the helm. Mike and team are committed to creating the best travel experiences at great values.