Portchester to Southsea

2nd September 2022 | Miles 10.4 | Elevation gain 118ft

10.4 miles from Portchester, around and under the M27 and M275 then heading south back to Portsmouth. Worth spending a bit longer in Old Portsmouth where there is plenty of history and some very inviting looking old pubs. This leg officially finishes at the Old Tower, where the chain mechanism that used to stretch across the narrow entrance to the harbour invokes images of bygone battles to defend the harbour. We walked on towards Southsea, towards our accommodation, via a couple refreshment stops!
Getting there and back
We caught the 23 bus from Southsea to Portsmouth and then the X4 Solent Rangers bus up to Mother Kelly's in Portchester to start the walk. By public transport, South Western Railway trains run from London Waterloo to Winchester, change there to get the train to Portchester. At the end of the day, South Western Railway trains run from Portsmouth back to Waterloo.
Weather conditions
Overcast at first and slightly cooler, but almost zero wind and very pleasant walking conditions. The sun came out later to push the high to 22 degrees, enabling us to enjoy the walk from Portsmouth to Southsea via some refreshment stops.
Walking difficulty
Easy - flat, quite a lot of tarmac

The story of our day in photos

Under the M275!
More busy traffic, haven't seen any coast yet
But we are on the path as the yellow arrow shows
Still on the coast path despite appearances
We've found the harbour again, the M275 is on the immediate left
Hmm
We can't go in there either
Working out where we are
Gunwharf Quays and the Spinnaker Tower in Portsmouth - our lunch stop
Old Portsmouth - some great looking waterside pubs
The Isle of Wight ferry leaving Old Portsmouth
Walking round the little peninsula towards the Round Tower
These chain link symbol mark out a 3km promenade walk round Portsmouth's historic waterfront
The Round Tower
This is the original chain that stretched across the harbour entrance to provide protection from invading armadas
And this is the narrow harbour entrance across which the chain stretched - the far shore looks close but we were there two days ago
Looking back towards the harbour entrance and the Round Tower
Heading towards Southsea
Nearly home so our first refreshment stop at the Beach Club at Southsea Common
Heading across Southsea Common - the works on the coast are part of the £160m Southsea Coastal Scheme which is upgrading the sea defences to reduce flood risk
Our second refreshment stop of the afternoon at Southsea Castle
Walk done, out for the evening for a little celebration!