Raft the Lower Yough Guide Escorted tour on Sundays for just $39! OR Raft the Lower Yough Express tour Monday – Friday for just $49! You can also get FREE wet suits with a valid student/military ID. Be sure to use promo code SMFO to take advantage of this deal. BOOK NOW! Applies only to NEW reservations through May 22nd. Not applicable with any other discounts. Some restrictions may apply.