Lagos Back Roads


A figure-of-eight circuit going out to the north and west of Lagos, much of it on tiny country lanes through farmland and small villages – the ride also takes in a couple of stunning beaches.

Simply gorgeous - the beach at Boca do Rio
Simply gorgeous – the beach at Boca do Rio

Distance & difficulty

Total distance around 59km (37 miles). Easy to moderate. Most of it is on very minor roads – much of it single lane. There are three sections on busy main road but in each case there is a wide shoulder to ride on and the longest bit is only 2.3km.

Although not flat, there are no really big climbs on this circuit. There is a 17% gradient on one hill but the steep section is only a couple of hundred metres long at the most. Other than that the ascents and descents are all reasonably gentle – climbing up and down between sea level and a maximum of about 80m (250ft) in height.

Click on the map for details and to download as .gpx file etc
Click on the map for details and to download as .gpx file etc


Lagos has everything you’ll need in the way of shops, supermarkets, cafes, accommodation etc – plus the train between here and Faro will carry bicycles.

There are cafes in various villages along the way, while Burgau also offers several restaurants (some seasonal) and a mini-market. There’s also an Intermarché supermarket (plus cafe) just off the N125 before you get to Boca do Rio.

We rode the circuit on bikes supplied by Cycling Rentals. Click on Listings to search for accommodation, bike hire, weather forecasts etc…

Detailed description

The ride starts near the back of the Marina de Lagos building, next to the train station and just across a pedestrian bridge that connects to the riverfront to the main part of town and the historic centre.

From here, you go up to the roundabout (next to a handy Pingo Doce supermarket) and join the N125 east. This section – which you ride at the beginning and end – can be busy but has a wide shoulder and is only 1.3km.

church barao
Pedalling out of Barao de Sao Joao

Shortly after the aerodrome turning, you come to a new roundabout where you go left and follow a minor road (M535-1) north and away from Lagos, before joining the N120 up to the village of Bensafrim.

Just as you’re coming out of Bensafrim, turn left on to a minor road heading west past various small farms, villas, orchards and fields.

It’s a rolling ride, with forested hills to your right, all the way to the next village of Barão de São João, which has some attractive houses and narrow cobbled streets.

Continue roughly south-west towards Barão de São Miguel and then on to the N125. Turn right (again using the wide shoulder) and continue to another new roundabout at Budens (with an Intermarché supermarket to the right).

You now have to turn left here – where there’s a brown sign for Boca do Rio beach. The new road runs parallel with the N125 for a short distance before turning left and south as you follow a small valley down towards the sea.

The main route turns left (on a cobbled section) as you come towards the end of the valley but you need to go straight on (and then return) to get to the beach itself, which is well worth the effort.

There’s a nasty hill (with the 17% incline) as you leave Boca do Rio and head east for Burgau but the slope levels off quite quickly – and the views from the bend above the beach are beautiful.

Cycling back east towards Burgau there are a couple of detours to the right – to a ruined fort (Almádena) perched on some crumbling cliffs and another wild and undeveloped beach. Burgau (a short distance on) is quite touristy but very pretty. The village also overlooks another wonderful beach.

From Burgau, head north and then, as you leave the village, take a tiny turning to the right (unsignposted) towards Almadena. After riding through more countryside, a service road takes you parallel with the N125 for a short way as you approach the village. You then cross the main road and head up a one-way system through some tiny little streets before climbing back into open countryside. There are some stunning views from up on the top.

Head back to Barão de São João and then take the road signposted ‘Lagos’. This takes you on a rolling ride back towards the N120 where you do a left and immediate right turn. Another narrow lane then zig-zags through some fields before taking you back to a village called Caldeiroa, which you rode through at the start.

Stopping to change into sandals – 10.30am in January!

You need to retrace your route from here. Be warned though: as you come into Lagos, if you stay on the N125 you’re forced to go across the river on a busy section of dual carriageway, go round a roundabout and come back. You need to watch the traffic but it’s easier to cross the N125 and walk over to the road back to the marina.

3 thoughts on “Lagos Back Roads”

  1. Thank you for this really nice cycle route. Bit windy at times today, but blue skies. Not bad for early January!

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