Address: 6446 Jay Rd, Boulder, CO 80301
For enrollment/application inquiries,
please use THIS FORM.
For general inquiries, please call or email us.
Click HERE: Parent Login for TGS Sycamore Site
If you need to make a payment to TGS (not for tuition or regular school fees – please use your FACTS login for these), you may use the below link. Please indicate in the text box what the payment is for.