Tregantle Beach, being part of Whitsand Bay, can experience strong currents and powerful waves, making it popular for surfing but requiring caution for swimming. There are no permanent lifeguard services, so visitors swim and surf at their own risk. It's crucial to be aware of the conditions, especially if you are not an experienced swimmer or surfer. Always check local advisories.

For surfing, Tregantle Beach is often best during autumn and winter months when Atlantic swells are more consistent, though conditions can vary. For stunning sunsets, any clear evening is ideal, but the longer daylight hours of late spring and summer offer more opportunities. Visiting outside of peak summer will generally mean fewer people, enhancing both surfing and sunset viewing experiences.

Tregantle Beach is typically accessed via a steep path from the clifftop. Parking is usually available in designated areas along the clifftop road above Whitsand Bay, often requiring a short walk to the path entrance. The descent to the beach can be challenging and involves steps or uneven terrain, so appropriate footwear is recommended. Public transport options are limited.

Tregantle Beach is a relatively undeveloped stretch of coastline, and direct food or lodging facilities are not typically found on the beach itself. Visitors should plan to bring their own refreshments and supplies. For amenities, you would need to travel to nearby villages or towns in the Rame Peninsula, which offer a selection of pubs, cafes, and accommodation options.

Tregantle Beach stands out within Whitsand Bay due to its strong identity as a surf spot and its dramatic, expansive sandy stretch. While part of a larger bay, Tregantle often feels more rugged and less developed than some other sections. Its specific access points and the surrounding landscape contribute to a distinct atmosphere, appealing to those seeking a wilder, more active beach experience.