A Tradition Unlike Any Other in Grapevine-Colleyville! While the pros are heading to Amen Corner on Thursday, April 9, the real champions of our community will be at the Grapevine Golf Course for the 28th Annual GCEF Golf Tournament! Why we play: GCEF is an independent 501(c)(3). That means your sponsorship directly supports GCISD teachers and students. From innovative classroom technology to unique student programs, your investment stays local and goes straight to the source. Who’s in the Field? Join local business owners, city leaders, and GCISD parents for the premier networking event of the spring. Secure your spot on the leaderboard: ?? Sponsor: Opportunities from $350 – $3,000 Play: $300 Individual | $1,000 Team of 4 Impact: 100% focused on classroom innovation.