Sea Mills Open Space
Sea Mills, Bristol ·
Quick answer
Sea Mills Open Space is an easy, flat riverside walk in north-west Bristol along the River Trym estuary, with an off-lead area for dogs and free on-street parking on Sea Mills Lane.
Distance
1.5 miles
Difficulty
Off-lead
Yes
Stiles
None
Parking
Available
About this walk
Green riverside fields around the mouth of the River Trym where it meets the River Avon at Sea Mills, with woodland paths, historic bridges (including the A4 Portway arch and a railway bridge) and views over the old Roman port site. The walk can be extended upstream toward Blaise Castle Estate along the Trym, or along the Severn Way beside the Avon.
Terrain
🅿️ Parking
On-street parking near Sea Mills Lane, BS9 1DX.
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