Circuito da Boavista

Circuito da Boavista is a street circuit in Porto, Portugal, which was used twice for the Formula One Portuguese Grand Prix. The original course began at the harbor-front "Esplanada do Rio de Janeiro", continued on "Avenida da Boavista", (hence the circuit's name), and then twisted its way through small neighborhoods back to the start-finish line.

The first Grand Prix was held in 1958, and saw an act of sportsmanship by Stirling Moss. Moss came to the defense of his countryman and title rival Mike Hawthorn, who faced a penalty for having driven towards oncoming traffic after a spin. Moss persuaded the stewards not to disqualify Hawthorn, who retained his second place and 6 points. Hawthorn eventually won the drivers championship by 1 point over Moss.

The 1960 running was a race of attrition, with only four cars finishing within five laps of winner Jack Brabham. Accidents and mechanical problems ended the day early for future champions John Surtees, Phil Hill, Graham Hill and others.