Rancho Los Agaves Restaurants & Dining 1807 5th Ave, Belle Fourche, SDĀ 57717-2018 Mexican Restaurant Open 7 days a week Monday to Thursday 11:00 am until 9:00 pm Sunday 11:00 am until 8:30 Website: https://rancholosagavesrestaurantsd.com/ Phone: (605) 723-1623