Host your next special event with Poseidon Restaurant Del Mar. Perfect for groups of up to 40 people for: Business Lunch Bridal Showers Rehearsal Dinners Family Reunions Birthdays Use our Group Contact form for parties of 20-40* people. If your group is 19 or under please call us directly at 858.755.9345 to make your reservation. View Lunch** Banquet Menus: Lunch Beach Menu: $35/pp Lunch Sands Menu: $45/pp View Dinner** Banquet Menus: Dinner Sunset Menu: $75/pp Dinner Cor