Summer Hikes in Cornwall: Coastal Adventures and Hidden Trails

Cornwall has always been one of those places that just steals your heart. With its dramatic cliffs, golden beaches, and picture-perfect fishing villages, it’s the kind of place where you want to lace up your hiking boots and never stop exploring.

Summer is hands-down the best time to wander. Cornwall becomes this amazing hiking paradise for both seasoned trekkers and casual walkers. Whether you're looking for a leisurely stroll along the beach or an adventurous climb through lush landscapes, summer hikes in Cornwall promise unforgettable experiences.

As you prepare for your summer hikes in Cornwall, here are a few tips to enhance your experience. First, always check the weather forecast; coastal conditions can change rapidly. Dress in layers to accommodate temperature fluctuations throughout the day, and wear sturdy hiking shoes to navigate the varied terrain comfortably. So pack your gear, and embark on a journey to uncover the glorious landscapes that Cornwall has to offer this summer!

St Ives to Zennor — Classic Cornish Coast Walk

This stretch of the South West Coast Path is one of the all‑time favourite days out. It’s rugged, scenic, and full of those “wow” views around every corner. Begin at St Ives town centre, near the harbour. You can park in town (paid parking) or hop off the train at St Ives station — it’s practically at the trailhead. If you want a one‑way adventure, you can catch a local bus back from Zennor to St Ives in the summer months

The walk winds along cliff tops with endless views of the Atlantic, hidden rocky coves, and wildflowers in summer. The terrain is mixed — think stone paths, rocky bits, and plenty of seaside magic. Know that parts can be a bit uneven and rocky, so decent shoes help!

📍 Trail map & details:
Explore this coastal walk and save the route here: St Ives to Zennor on AllTrails

Tintagel & Boscastle — Legendary North Coast Ramble

This whole area feels like walking through a painting — dramatic sea stacks, Way‑over‑there views, and that sense of history in the air. This trail is really special as there’s so much geology, history and scenery packed into this one! You’ll wander past old slate quarries, get cliff‑top sea views, and (if you choose) visit the ruins of Tintagel Castle tucked into the cliff edge. Some parts in the route can be steep and rugged — but that’s part of the charm. It’s a great day hike if you’re ready for a few hours of walking with spectacular variety.

📍 Two great options here:

• Boscastle and Tintagel Circular on AllTrails – A rewarding loop that takes you along the coast past rocky headlands and sandy spots, through woodlands and open fields before returning to Boscastle.

• Boscastle to Tintagel via South West Coast Path – A gorgeous out‑and‑back version of the same route that edges the cliffs between the two villages.

Tintagel & Barras Nose — Quick Coastal View Loop

If you want something shorter and equally scenic, try this handy circular route around Tintagel — perfect if you’re short on time but still want that sea breeze and cliffside beauty. This is a loop that packs in sea views, dramatic cliffs, and a taste of local legend (hello, King Arthur vibes!). It’s shorter — about an hour or so — but still feels like a proper Cornish adventure.

The walk begins right at the Visitor Information Centre car park in Tintagel (postcode PL34 0AJ) — easy to find and close to cafés and bus stops.

📍 Trail map & details:
Here’s your route: Tintagel and Barras Nose Circular on AllTrails

Godrevy Circular – The Gwithian & Hayle Coast

This stretch feels like endless sky and wild sandy beaches that look straight out of a postcard. This route is perfect for ocean breezes, sands that go on forever, and soaring views back toward Godrevy Lighthouse. Find the trail by going to Godrevy National Trust (near Gwithian Beach). There are clear footpaths from here that loop toward Hayle Towans and back.

📍 Trail map & details:
Here’s your route from AllTrails: Godrevy Circular Route

Levant, Botallack and the Crowns Trail — Historic Mining Coast

This lesser‑known stretch of the South West Coast Path takes you past old mining relics and dramatic sea views, often with far fewer people than more popular sections. Begin at the Pendeen Car Park (TR19 7DW) and follow signs along the coast. The route winds past the iconic Levant Beam Engine and the ruined mine structures of Botallack, making it beautifully atmospheric and full of character. The trail combines sea views, mining heritage, and wide open skies — perfect if you love scenic walks that feel quieter and more wild.

📍 Trail map & details:
Explore this coastal walk here: Levant, Botallack and the Crowns Trail

Land's End to Nanjizal Walk — Hidden Beach Footpath

If I had to pick my favourite secret spot in Cornwall, it would be Nanjizal, also known as Mill Bay. This little beach is tucked away south of Land’s End car park, and you only reach it by a short stretch along the South West Coast Path. The walk is about 30 minutes, but honestly, it feels like stepping into a tiny, untouched world where the sea and cliffs have claimed the place just for you.

Start at Land’s End Car Park and follow the coastal path. The trail drops down to a stony bay and the famous Song of the Sea rock formations, where tidal waters swirl dramatically at high tide. I love pausing here just to watch the waves crash and twist around the rocks — it’s one of those moments that makes you want to stay forever.

📍 Trail map & details:
Explore this route here: Land’s End to Nanjizal on AllTrails

Enjoying the Trails and Practicing Good Hiking

No matter which trail you choose — whether it’s the hidden magic of Nanjizal or the classic St Ives to Zennor walk — the real joy of hiking comes from taking your time and soaking in every moment. There’s something special about feeling the salty breeze on your face, pausing to watch the waves crash into a quiet cove, or noticing the wildflowers clinging to the cliff edges. Cornwall’s trails are made for wandering slowly, listening to the sea, and letting the scenery do its work on your mind and soul.

Move carefully along the paths, respect the wildlife, and leave the landscape as beautiful as you found it. Bring water, a snack, maybe even a camera, and let yourself get lost in the adventure. Check the weather and tides before you go, and don’t be afraid to linger — sometimes the best part of the hike is simply sitting and watching the world unfold around you.

And if these trails have sparked your wanderlust, why stop there? I’ve put together a 4-day Cornwall itinerary that combines these hikes with hidden beaches, charming villages, and secret spots only locals know. It’s a perfect way to turn a few walks into a full Cornish adventure. You can explore it here and start planning your own unforgettable summer escape.