Hillstone restaurant. Find out the preferred payment method, party size, child policy, allergy notice, and attire standards for each location. Hillstone Restaurant Group proudly serves exceptional cuisine in vibrant communities across the country. Attire Standards: We consider hats, tank tops, flip flops, and team athletic attire too casual for our restaurant. View our locations. Reservations are preferred for parties of two or more, and cashless payment is the only option. Learn how to enjoy a memorable dining experience at Hillstone restaurants. Cashless Payment Only: Please note, we have transitioned to cashless payment and now only accept Visa, Mastercard, American Express and debit cards. Hillstone restaurants are located in vibrant communities across the country. Before your visit, view our other Dining Guidelines. Enjoy lunch, dinner, wine and stunning sunsets at Hillstone, a modern and warm restaurant on the banks of Lake Killarney. Come on in; it will be our pleasure to serve you. Hillstone is a restaurant group with locations in various states across the country. Hillstone is a popular spot for evening cocktails or a romantic dinner, offering sushi, USDA prime steaks, entrée salads and sandwiches. Browse the list of cities and regions to find the nearest Hillstone, Houston's, Honor Bar, R+D Kitchen or other concepts. . The restaurant is located at 378 Park Avenue South, New York, and has a reservation system and a take home program. hwbzw meic mpi nlifcht peocff niaivm fejf hlkh dhipbx pfpk