Welcome to the Restaurant DeGolyer at the beautiful Dallas Arboretum. We serve Lunch, Brunch and Seated Tea and are open every day from 10 a.m. to 4 p.m. During the Concert in the Garden Series, which runs through July 28, we seat guests until 7:30 p.m. Price for the Seated Tea includes admission, parking, food, tea and gratuity. Credit cards are not required to RSVP. LUNCH: During non-festival times, reservations are available daily for groups . Please make reservations 24 hours in advance. The first Lunch seating is at 10 am; the restaurant is open until 4 pm. Lunch prices are about $10-$15.