Concierge & Activity Sales. Contact a Wailea Activities Concierge at 808-280-8800. Wailea Activities (Maui) is your "one stop shop" for all of your vacation needs. Enjoy a fun and memorable Maui vacation by allowing our friendly staff to cater to your needs by planning and booking all of your activities. Explore land, ocean or air activities and discover the true beauty of Maui. See the sunrise from atop Haleakala Crater. Take a scenic tour along the famous Road to Hana immersing youself in the flora and fauna of the lush rainforest. Enjoy a snorkel tour to Molokini or Lanai where you can see colorful Hawaiian fish and coral. Adventure awaits!