Skip-the-Line & Private Tours Sale! Take 20% off tours around the world with code SKIP20. Details

Discover all destinations

What is a 'Valid SID card'?

A 'Valid SID card' refers to a Student Identification Card. This may be necessary for some tours that offer discounted rates for Students and Seniors. If a tour has special rates for Students or Seniors it will indicate this at a special price on the product page and to verify your eligibility please have a valid Student Identification Card (students) or a valid form of identification (seniors) with you when you redeem your Gray Line voucher. 

Gray Line uses cookies to improve your site experience. Learn more.