From Padstow's food-famous harbour to the turquoise coves of the Lizard and the clifftop Minack Theatre, this 7-day Cornwall circuit covers the peninsula's highlights in a satisfying anticlockwise loop from Plymouth.
Cornwall reaches into the Atlantic at the south-western tip of England, a peninsula shaped by granite cliffs, ancient tin mines and fishing villages that have drawn artists, writers and holidaymakers for generations. This Cornwall road trip loops the best of both coasts in seven days, starting and finishing in Plymouth and covering the headline stops that make Cornwall one of Britain's most popular holiday destinations.
The loop runs anticlockwise. From Plymouth the route heads north to the foodie harbour of Padstow, then west along the cliff-edged B3306 to the beaches and galleries of St Ives, and round the far tip of England to Penzance where Land's End, St Michael's Mount and the Minack Theatre are all within easy reach. The second half of the loop crosses south to the wild Lizard Peninsula, pauses in the maritime town of Falmouth and ends at the literary port of Fowey before a final run home on the A38. Total driving is around 375 km / 235 miles, spread comfortably across seven days.
This is a coastal discovery drive rather than an adventure route. It suits travellers who want a mix of beaches, food, galleries and history, and are comfortable on narrow B-roads where patience with passing places is rewarded with scenery that no main road can match. Any standard car handles it comfortably.
Seven nights is the sweet spot for this loop. Families with young children may prefer eight or nine days to allow extra beach time at St Ives or Kynance Cove. Five days is possible but will feel rushed at the highlight stops.
Plymouth is the natural gateway from the east. Cross the Tamar Bridge on the A38, pick up the A30 to Bodmin and head north on the A389 to Padstow. The drive takes around 90 minutes and the town repays arriving with time to spare for a harbour walk and a look at what is on the evening menu. Padstow's working quayside, its thriving food scene and the views across the Camel Estuary to Rock on the opposite bank make it an ideal opening overnight.
The road south from Padstow passes through Newquay before joining the B3306 cliff road, which follows the Atlantic clifftop past the dramatic sea stacks at Bedruthan Steps, disused engine houses from the tin-mining era and the white sands of Hayle before dropping into St Ives. Allow 90 minutes for the drive, more if you stop.
St Ives has beaches on three sides of its headland. Two nights here allows a full day in the town without rushing. The Tate St Ives gallery above Porthmeor Beach and the Barbara Hepworth Sculpture Garden in the town centre are both worth a half-day. Park at Lelant Saltings and take the train in to avoid the town-centre parking queues.
Penzance is only 16 km from St Ives but deserves a dedicated base because of the day-trip options it unlocks in a single day. St Michael's Mount at Marazion is the headline attraction: an island castle rising from tidal flats, reached on foot across a cobbled causeway at low tide or by ferry when the tide is in. The Minack Theatre at Porthcurno, a clifftop open-air amphitheatre carved from the rock in the 1930s, is a short drive along the B3315. Land's End, the westernmost point of mainland England, is 15 km from Penzance and worth a stop for the coastal views.
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The Lizard is Britain's most southerly peninsula and one of the most geologically distinctive corners of England. Based at Helston, the route south via the A3083 reaches Kynance Cove, a National Trust beach whose turquoise water and serpentine rock formations have been a favourite since the Victorian era. Lizard Point, the UK's most southerly mainland tip, has a working lighthouse open to visitors. The fishing village of Cadgwith is a short drive further east and gives a clear sense of how Cornwall's coast looked before tourism arrived.
Falmouth sits at the mouth of one of the world's deepest natural harbours and balances its fishing-village past with a lively independent food and arts scene. The National Maritime Museum on the waterfront is one of the best of its kind in Britain. A foot-passenger ferry to St Mawes on the opposite bank of the estuary takes ten minutes and offers views back to Pendennis Castle that are impossible from land.
Fowey sits where its river meets the English Channel. The town's steep Georgian streets were the setting for much of Daphne du Maurier's work. The Lost Gardens of Heligan, 7 km from Fowey, cover 200 acres of restored Victorian walled gardens and need at least two hours. The Eden Project is a further 7 miles north near St Austell: its two biomes in a former china clay pit need three to four hours. Allow time for both before the final A390 and A38 run back to Plymouth.
Cornwall is at its best from May to September. July and August bring the most reliable weather but also the heaviest traffic on the A30 and long queues at the most popular beaches. Late May, June and September offer nearly as good weather with noticeably fewer crowds and much easier parking at places like Kynance Cove.
This is a self-drive route. Any car handles it comfortably, though a smaller car is easier on the narrower lanes. Avoid travelling west on the A30 on a summer Saturday when school holidays begin: the queues between Exeter and Bodmin can add two hours to the journey. Fuel is available throughout the route with no long gaps between stations.
Mid-budget travellers can complete this loop staying in coastal B&Bs and guesthouses, eating in pubs and local restaurants. Accommodation in St Ives and Padstow commands a significant premium in July and August; booking three to four months ahead is advisable. The biggest single attraction cost is the Eden Project, where online booking is cheaper than at the gate.
Ready to explore Cornwall's Atlantic coast? Use the full Cornwall Atlantic Loop route below to see every stop and driving leg on the map.
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The full route — stops, maps, and driving times — is on Routebook by Kington.
A seven-day anticlockwise circuit of Cornwall from Plymouth, taking in the foodie north coast, the art-filled beaches of St Ives, the westernmost tip of England, the turquoise coves of the Lizard and the graceful harbour towns of the south coast.
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