Together, they raised many thousands of dollars, much of it by traditional community efforts such as raffles (the Ahuriri club's now trademark trailer raffle, sausage sizzles and cake stalls), not only for the pathway but also their other projects.
Taking the path the complete length of Napier's coastline and inland to Taradale and the Esk Valley, also found an ear in Prime Minister John Key, with significant Government contribution following, and ongoing support of close to 50 per cent where there are safety benefits.
The clubs have maintained and developed commitments to other community projects, in the Ahuriri club's case including redeveloping a playground beside the pathway on the Hardinge Rd, Ahuriri, foreshore.
Some of the input was recognised at the dinner last Monday with the presentation of Paul Harris Fellow sapphire pins to members Max Patmoy (a second pin) and Judith Buckeridge, two of 69 presentations made within the club in the name of Harris, an attorney who founded the Rotary movement in Chicago in 1905.
While always convinced of the appeal of the pathways network, neither Hennessey nor Arnott foresaw their own endurance. The pathway trust was formed in 2003, and they've attended monthly meetings ever since.
An honorary member of a movement that for many years did not include women as members, Arnott was guest speaker at Monday night's dinner, where the jubilee cake was cut by long-standing members Don Alexander and Stuart Claridge.
Acknowledging president Lynn Anderson, she said: "It's no small commitment for an organisation to last 50 years, and I look forward to another 50 years."