Lostwithiel is a town that encourages a slower pace of life. As the ancient capital of the Duchy of Cornwall, it is packed with history, but it is also a thriving modern community known for its independent spirit. Whether you are hunting for vintage treasures or paddling down the river, there is plenty to fill a weekend.
If you are looking for more than just a quick stopover, here is our curated guide to the best things to do in Lostwithiel.
History & Heritage
You can’t walk far in Lostwithiel without stumbling over history, but two sites in particular offer a fascinating glimpse into the town’s past.
1. Restormel Castle
Perched high on a hill overlooking the valley, Restormel Castle is one of the most remarkable fortresses in Britain. Built in the 13th century, its perfectly circular design makes it unique, and the 360-degree views from the battlements are incredible.
- Website: Restormel Castle
- The Vibe: Atmospheric and commanding. It is less crowded than other Cornish castles, making it a peaceful spot for a picnic.
- The Highlight: Walking the wall walk for panoramic views over the River Fowey and the countryside beyond.
2. Lostwithiel Museum

Tucked away in the old Corn Exchange, this volunteer-run museum is a treasure trove of local history. It is small but perfectly formed, housing a collection that ranges from geology to social history.
- Website: Lostwithiel Museum
- The Vibe: Charming and educational. It offers a genuine insight into the lives of the people who made the town what it is today.
- The Highlight: The original 18th-century hand-pumped fire engine, which is a rare survivor from its era.
Shop & Stroll
The Antiques Quarter
Lostwithiel is widely known as the antiques capital of Cornwall. The town is dotted with high-quality antique shops and dealers, making it a magnet for collectors and interior designers.
- The Experience: Spend an afternoon wandering from shop to shop, browsing everything from Georgian furniture to vintage jewellery and retro collectibles.
- The Highlight: The regular antiques fairs held in the town, which draw sellers from all over the South West.
Nature & The Outdoors
Duchy of Cornwall Nursery
Just a short drive (or a scenic walk) from the town centre, this is far more than just a garden centre. The Duchy of Cornwall Nursery is a destination in itself, featuring stunning glasshouses, a design-led shop, and a beautiful café.
- Website: Duchy of Cornwall Nursery
- The Vibe: Stylish and serene. It is a gardener’s paradise that feels curated and inspiring.
- The Highlight: The view of Restormel Castle from the terrace while enjoying a coffee or lunch.
The River Fowey

The river is the lifeblood of the town. Whether you want to be on the water or just near it, the Fowey offers a beautiful backdrop to your visit.
- The Experience: In the summer, the medieval bridge becomes a popular spot for locals to swim and paddle. You can also launch a kayak here and drift downstream towards Lerryn or Fowey.
- The Highlight: A simple walk along the riverbank at Coulson Park, which is perfect for dog walkers and families.
Ready to book your trip?
Now that you know what to do, find the perfect place to stay.View our guide to the best places to stay in Lostwithiel.