Marazion Beach: dogs, parking and water quality

Dogs on Marazion

Cornwall Council’s list includes the stretch “Longrock level crossing to Marazion”, which takes in Marazion. Dogs are not allowed there 10am–6pm, 1 July – 31 August. The council publishes a map of the restricted area (PDF). Check the map to see exactly which part of the beach is covered.

Outside those dates and times the council restriction does not apply, but signs on the beach and Cornwall’s other dog orders (such as picking up after your dog) still do. The council says breaking a dog order can lead to a £100 fixed penalty notice (council penalties page).

See every council dog restriction in Cornwall.

Parking near Marazion

Cornwall Council car parks within about 1.5 km of the Environment Agency’s sampling point for Marazion, nearest first. Distances are straight-line estimates from our own calculation, not walking routes.

Parking near many Cornish beaches is run by the National Trust, parish councils or private owners. We have not checked those yet, so they are not listed. Charges change, so we do not quote prices: each council page has current tariffs. All Cornwall Council car parks.

Water quality at Marazion

The Environment Agency rated Marazion Excellent in its 2025 classification. Ratings for the last four years:

The 2026 bathing season ran from 15 May 2026 to 30 September 2026, with 10 samples planned at Marazion.

• Marazion: the Environment Agency makes a daily pollution risk forecast here during the bathing season and can issue a warning advising against bathing. The EA profile says: “In 2025 7 pollution risk warnings were issued for this bathing water.”
• The Environment Agency flags Marazion as a bathing water where heavy rain can affect water quality.

Source: Environment Agency bathing water profile, Open Government Licence v3.0. See every Cornish bathing water rating.

About Marazion

The Environment Agency describes the bathing water like this:

Mounts Bay is on the south coast of Cornwall. There are four designated bathing waters located around the bay - Wherry Town, Penzance, Long Rock and Marazion. All the beaches are sandy resorts backed by sea defences. Marazion beach is approximately 880 metres wide. The Red River flows onto the centre of Marazion beach.

Quoted from the Environment Agency bathing water profile, Open Government Licence v3.0. Beach material recorded by the EA: sand. Designated as a bathing water in 1988.

Safety and tides

Whether a lifeguard is on duty depends on the beach and the date. Cornwall Council says the RNLI’s main lifeguard season runs from May to September and varies from beach to beach, so check the RNLI’s lifeguarded beach finder before you go. We do not list lifeguard dates until we can check them.

The council points visitors to BBC tide tables for tide times. In an emergency at the coast, call 999 and ask for the Coastguard (HM Coastguard). More in our beach safety guide.

Getting to Marazion by train

The nearest National Rail station to the Environment Agency’s sampling point for Marazion is Penzance, about 3.7 km (2.3 miles) away in a straight line. The three nearest stations:

Straight-line distance, our own calculation from OpenStreetMap station locations (© OpenStreetMap contributors, ODbL). It is not a walking or road route. Station links go to National Rail for times and facilities. See beaches near a railway station.

Where is Marazion?

Nearby beaches

• Long Rock1.8 km (1.1 miles) away · Check the council map: a nearby listed area has dog rules · water Excellent
• Perranuthnoe3.2 km (2.0 miles) away · No dogs 10am–6pm, 1 July – 31 August · water Excellent
• Penzance Beach4.1 km (2.6 miles) away · Check the council map: a nearby listed area has dog rules · water Excellent
• Wherry Town5.0 km (3.1 miles) away · No dogs 10am–6pm, 1 July – 31 August (council-listed stretch) · water Excellent

Photos

Quick answers

Are dogs allowed on Marazion?

The council-listed stretch “Longrock level crossing to Marazion” has no dogs 10am–6pm, 1 July – 31 August, under Cornwall Council’s dog orders. Outside those times the council restriction does not apply, but check signs on the beach.

Is the water clean at Marazion?

The Environment Agency rated Marazion Excellent in 2025. During the bathing season (15 May 2026 to 30 September 2026 in 2026) it publishes daily pollution risk forecasts here.

Where can I park for Marazion?

The nearest Cornwall Council car park we found is Marazion Station (TR17 0AA), about 700 m (0.4 miles) away in a straight line. Check the council page for charges.

What is the nearest railway station to Marazion?

The nearest National Rail station is Penzance, about 3.7 km (2.3 miles) away in a straight line (our calculation from OpenStreetMap data).