The Official Disney Parks Blog reports the following:

… we are excited to announce that this spring Tangaroa Terrace and Trader Sam’s will open. The tiki-inspired design and storyline for this restaurant and bar were a perfect fit, as they tie in thematically with the mid-century modern architecture of the Disneyland Hotel and the adjacent Dream Tower, soon to be renamed Adventure Tower. Inspired by Adventurelands from Disney Parks worldwide and the nostalgic Tahitian Terrace restaurant, located in Adventureland from 1962-1993, Tangaroa Terrace will immerse guests in a tropical setting with tiki torches and themed music. The name of the restaurant was borrowed from one of the tiki gods at the Enchanted Tiki Room. The fast-casual dining experience will include island-inspired food and beverages. The new bar, named after Trader Sam, the infamous Jungle Cruise “head” salesman, will open adjacent to Tangaroa Terrace. Trader Sam’s unique lounge experience will include interactive experiences with a bit of Disney magic you won’t want to miss.