Mosselberg on Grotto Beach

Mosselberg on Grotto Beach sits on 10th Street in Voelklip, its garden running straight onto the sand of Grotto Beach — one of Hermanus's Blue Flag beaches. The five-star guest house has just five en-suite rooms, from the Pinotage Deluxe to the Southern Right Suite, each with its own stairwell, sea- or mountain-facing balcony and crisp, generously sized bedding. A quartz-finished heated pool and a sea-facing deck set among indigenous fynbos gardens give guests somewhere to sit between beach visits, and a solar inverter with battery backup keeps the property running through load-shedding.

The setting is built around one thing above all: whale watching. Between July and November, Southern Right whales pass close enough to Grotto Beach to be seen from the suites and the sun deck without leaving the property — a rare direct sightline for a stay this intimate. Guests on Booking.com single out the staff specifically, describing them as "beyond friendly" and noting that "everything had been thought out," alongside praise for the house's architecture and the scale of its sea-view rooms.

Mosselberg holds a 9.5 out of 10 rating on Booking.com from 179 reviews, with comfort scored at 9.7 and staff at 9.5 — among the highest-rated small stays in Hermanus.