Trebah

Mawnan Smith, Cornwall

Field-checked Giant Sequoia Coast Redwood Ticketed

A 30-metre coast redwood with a gnarled trunk stands on Badger's Walk in this Helford ravine garden near Mawnan Smith, Cornwall. Ticketed.

Confirmed by a person against authoritative records, a partner source, or an on-the-ground check.

Been here, or know it well? A few seconds helps.

Before you go

Access
Ticketed access
Last checked
20 Jun 2026
Access note
Adult £17.50 (£19.25 with Gift Aid); open daily from 9.30am, no pre-booking
Visitor information
trebahgarden.co.uk

Access can change with seasons, opening hours, and estate rules. Check the visit link before you set out. Seen a change?

Share an access update

Redwood species here

Giant Sequoia (Sequoiadendron giganteum)
Coast Redwood (Sequoia sempervirens)

Photos

  • Trebah
    Credit: Rod Allday / Wikimedia Commons (CC BY-SA 2.0)

Evidence

Field-checked

Confirmed by a person — against authoritative records, a partner, or an on-the-ground check.

Read how records are checked →
Sources
5
Photos
1
Species
2

About this place

Trebah is a subtropical ravine garden running down to the Helford River near Mawnan Smith in Cornwall. Its coast redwood stands around 30 metres on Badger's Walk, one of a handful of trees pre-dating the developed garden, with a strikingly broad, gnarled trunk base; giant sequoia is also among the conifers here. Paid entry (adults around £17.60), with free parking.

Sources

GBIF

Last updated: 20 Jun 2026

Missing a source, or spotted an outdated one? Add a correction.

Keep exploring

Where to go from here

See more like this

Browse more giant sequoia places on the map while the scale and setting of this place are still in mind.

Keep the day local

Use the regional browse when you want to keep a visit in the same part of Britain, rather than jumping straight to a different landscape.

Read the wider context

Use Learn and the methodology when you want species context, notable-tree caution, or a clearer read on what this record can actually prove.