Stay at the Tongan Beach Resort for your next dive vacation and experience its warm and crystal clear waters. Dive into unique caves with magnificent underwater archways, discover marine life such as vibrant corals, mandarin fish, and seahorses, and explore the 400’ wreck of Clan McWilliams that sank over 50 years ago. Humpback whale watching season is July through October and both whale watching nad diving services are provided by Dolphin Pacific Diving.