Hoi Ha East Cove is a minor rocky-sandy cove, and while swimming is possible, it's more known for activities like kayaking and snorkeling. The water is generally clear and calm, especially within the sheltered bay. However, there are no lifeguards or designated swimming areas, so caution is advised. The presence of marine life makes it appealing for underwater exploration, but watch out for rocks and potential currents near the mouth of the cove.

The best time to visit Hoi Ha East Cove is during the cooler, drier months from October to April, when the weather is pleasant for outdoor activities. This period also tends to have less humidity and clearer skies. Visiting during weekdays can help avoid larger crowds, allowing for a more peaceful experience, especially if you're looking to enjoy the snorkeling or kayaking without too many people around.

Hoi Ha East Cove is located within Hoi Ha Wan Marine Park. Access typically involves taking public transport to Hoi Ha Village, often via a green minibus from Sai Kung Town. From Hoi Ha Village, the cove is usually reached by a short walk along the coastline or by kayak/boat from the main Hoi Ha beach area. It's not directly accessible by car, maintaining its hidden and tranquil atmosphere.

Hoi Ha East Cove itself does not have any direct food or lodging facilities. However, Hoi Ha Village, a short walk or paddle away, offers very limited local eateries or kiosks where you might find basic refreshments. For more substantial meals or accommodation, visitors would need to return to Sai Kung Town. It's advisable to bring your own snacks, water, and any necessary gear for a day trip.

Hoi Ha East Cove is particularly valued for its relevance to kayaking and snorkeling within the Hoi Ha Wan Marine Park. Its sheltered waters and proximity to coral communities make it an excellent spot for observing marine life. The cove offers a more secluded experience compared to the main Hoi Ha beach, appealing to those seeking a quieter spot for water activities and enjoying the natural beauty of the marine park.