As many of us well know, especially parents, popular UK seaside destinations can be extremely crowded during half-terms and summer holidays as the masses descend for a break by the sea. But where can you go if you want a lovely coastal alternative - somewhere that's lovely to spend time in and offers lots to see and do but without the crowds?

I have a suggestion and it's one of my favourite. Once synonymous with heavy industry and commercial docks, Milford Haven is now making waves as an exciting destinations for tourism. Dominating the estuary, this historic harbour town in south-west Wales has had a striking transformation thanks to a multi-million-pound regeneration project that has turned its waterfront into a bustling hub of food, fun and on-the-water living.

So it's a lovely alternative to busy Tenby if you're looking for a new location for a family break or a couple's escape. At the heart of the town's impressive revival is Milford Waterfront, a stylishly redeveloped marina that's fast earning a name for itself - and is becoming somewhere worth travelling to in its own right.

Formed by a ria, or drowned valley, the Milford waterway is known for being one of the deepest natural harbours in the world and is still Wales' largest fishing port and home to the local inshore fleet.

Today, it's still a fishing port but is now a mixed-use space for locals and tourists featuring berths, floating accommodation, shops and restaurants. From a 17th-century Quaker whaling town and shipbuilding outpost to a modern marina, Milford Haven has become one of my go-to weekend break spots.

Here, you'll find independent bars, locally owned shops, gallery spaces, and an increasingly sophisticated dining scene that's starting to rival Tenby in both quality and character.

One of the most striking additions to Milford's astonishing facelift is the T Milford Waterfront hotel, which opened in 2022. It's managed and operated by the team responsible for the iconic five-star Celtic Manor Resort and forms part of The Celtic Collection's expanding portfolio and the T Hotels family in partnership with the Port of Milford Haven.

T Milford is one of Pembrokeshire's largest hotels, with 100 bedrooms and a gorgeous glass-fronted restaurant, and it's my favourite place to stay in the area.

Since opening, the hotel has garnered positive reviews and was crowned Hotel of the Year at the Visit Pembrokeshire - Trade Croeso Awards in 2024. Ensure our latest news and sport headlines always appear at the top of your Google Search by making us a Preferred Source. Click here to activate or add us as Preferred Source in your Google search settings

Despite its four-star status and stylish interiors, it's surprisingly affordable with advance purchase rooms starting from £104. You can also bag great deals on sites like Booking.com and Holiday Cottages.

The Dulse restaurant and bar is a real highlight, serving some of the best seafood in Pembrokeshire. This stylish restaurant is named after Pembrokeshire's edible, versatile seaweed, which grows abundantly along the rocky coastline. Definitely order the Tenby Harbwr Beer Battered Haddock, it's divine.

I would also highly recommend the Luxury Glamping Cabins on the marina, where you can stay on the water from £80 per cabin.

Step outside your accommodation and you'll find plenty to do here. The boat-filled marina offers plenty of bars, independent shops, and cafes to explore. History and heritage are also thoughtfully displayed through walking trails and the volunteer-run Milford Haven Museum. The museum tells the story of Milford Haven and its proud maritime heritage.

Inside, you can explore exhibits and collections that cover the Nantucket Quaker Whalers, the fishing industry, and the nautical town's crucial role in meeting the world's energy demands.

Wander further along the waterfront, and you'll find boutique shopping, cafes, seafood restaurants, and even a chocolate shop.

The port also hosts a busy calendar of events, including its popular summer campaign, which features a fish festival, a beer festival, and a street food festival. Children's activities and seasonal events, such as fireworks displays and Santa visits, also take place throughout the year.

Some of the foodie offerings in the marina include artisan chocolates from Dilly's Chocolates, ice cream from Scoop Parlour and sweets from Scott's. For lush seafood, try the seared scallops, prawns or pan-fried hake fillet at Martha's Vineyard, a family-run bar and restaurant with glorious views over the Milford Haven Waterway.

There are several cafes along the Waterfront that serve breakfast and lunch, including the Spinnaker Café, Foam and the traditional Crow's Nest Café, where you can get a proper fry-up or bacon bap.

Further along the waterfront, you'll find dinner and drinks at quayside restaurant Coco's, housed in the Grade II-listed 'Sail Loft' building. Pembrokeshire produce features where possible on their menu, and local tipples are also available at this upscale venue.

At Milford Beach Activity Centre, you can experience stand-up paddleboarding and kayaking from the Hot Water Slip and explore the historic Milford Haven Waterway shorelines.

This local business operates out of a blue shipping container overlooking Milford Beach and offers guided tours, stand-up paddleboard rentals, and kayak hire.

Go on a guided tour of the estuary with their experienced guides to better understand the area's history, including the Vikings that settled here, the Welsh fishing industry, the town's military connection, and past industries.

Milford Haven is also a fantastic base for exploring the Pembrokeshire coast year-round.

A short drive from Milford Haven, Broad Haven Beach is a wide, sandy expanse perfect for a relaxing day by the sea. In the summer season, this family-friendly beach offers excellent facilities, including lifeguards, making it safe for swimming and sunbathing. On colder days, it's still lovely to bring a flask of hot chocolate and have a bracing walk along the shoreline.

Marloes Sands is another great shout for dramatic cliffs, golden sands, and crystal-clear waters.

Surrounded by cliffs, accessible only on foot and only when the tide allows, the effort of getting to this remote Welsh beach is well worth it, with unspoiled sands, rocky outcrops and a sea with the most vibrant shades of blue.

At low tide, the sand stretches out forever, revealing rock pools teeming with tiny crabs and sea anemones.

To reach the beach, you'll need to park at the National Trust car park, about a half-mile away, and walk down. It's a bit of a stomp, especially if you're carrying beach gear, but you're rewarded straight away with sweeping views of the coastline and distant glimpses of Skokholm and Skomer islands, both rich in birdlife.

If you want to make the most of your visit, lace up your walking boots and do the Marloes Peninsula coastal circuit. The National Trust has listed a brilliant circular walk that takes you across farmland, along the Wales Coast Path and through the remains of Iron Age forts.