Turku countryside, the inland countryside north of urban Turku in Finland Proper, can be a nice change from city tourism. There are quiet roads, agritourism farms, small museums and natural landscapes.
Turku countryside is here defined as some of the countryside north of Turku, including parts of Turku itself, Lieto (Lundo), Masku (Masko; except Askainen and Lemu), Paattinen (Patis) and Rusko. It is part of Greater Turku. To the east of it is Kaarina, to the west is Vakka-Suomi countryside, and to the north the rest of the Inland of Finland Proper
Masku to the west is on the E8, Rusko east of Masku on Vahdontie (road 2012). Next comes the northern parts of Turku: Moisio and Paattinen along Paattistentie (road 2010). Lieto lies south of Tampereentie (road 9), with Vanha Tampereentie (road 222) going to the former railway station (Liedon asema/Lieto as), while the centre is on the other side of the Aura river, by Hämeentie (road 10).
Kurjenrahka National Park is in the north, shared by six municipalities including Nousiainen (in the inland), Rusko and Turku.
Turku is well-connected and most visits to the region are from there. Connections perpendicular to the thoroughfares from Turku are mainly along minor roads. Roads named after the destination are fairly safe bets: Vahdontie leads from Nousiainen to Vahto, Nousiastentie from Vahto to Nousiainen (name change at municipality border) – but the road ends at/starts from Valpperintie, some distance from the centre of Vahto.
The national roads 8 (E8) from the north, 9 (E63) from Tampere and 10 from Hämeenlinna lead to Turku through the area. An alternative to road 10 is the historic Hämeen Härkätie. From Helsinki, you'll probably arrive along national road 1 or 110, and use the Turku bypass, road 40, to reach these other roads.
While the big roads are the most efficient, you might want to use smaller roads to experience the countryside. Most roads radiate out from Turku, more or less, but there are some connecting roads also in the west–east direction – and several minor roads, often gravel. Some of the gravel roads are washboarded, with transverse ripples making driving uncomfortable.
Turku (and thereby Paattinen), Lieto and Rusko belong to the Föli cooperation, and local tickets (€3/1.50 with 2-hr free transfer) can be used in those municipalities. See Turku#By bus. Numbers 301–303 go to Rusko, 401, 403, 413 go to Lieto, 22 and 23 with variants to Paattinen. There are local lines in Lieto (L1–L13) and Rusko/Vahto (V1–V2). Check the individual lines or use the Föli route planner.
Some of the Föli lines continue out from the Föli area. Föli tickets can be used only if you stay inside it.
Coaches along the main roads are usually express services with few stops. They can still be usable.
There are cycleways along some of the major roads, and many quiet country roads, asphalt or gravel. Keep to the right, as locals drive fast also on some small roads (with nominal 80 km/h speed limit, even – or especially – where that speed requires a rally driver). Connecting roads may have quite some traffic and narrow shoulders; choose with care if you have children on their own bikes (timing may help, as some traffic is commuting).
To get around, and possibly also for getting in, you will probably need a map, as connections are often by small roads turning in hard-to-predict directions. The map at kartta.turku.fi can show biking routes: open the layers menu in the upper left corner, choose Traffic, then Bicycle paths, and use the check boxes. However, it does not do a good job at showing usable routes off official ones. The lines in light blue are those where bikers are not separated from pedestrians, which seldom matters in practice.
Main routes from Turku:
There are no big surprises compared to the rest of Finland regarding pavements in the towns, biking and walking ways by major roads and using minor roads and pathways off the beaten path. Locals often drive fast on minor roads, keep to the (left) roadside. In the dusk reflectors should be worn, perhaps also a reflective vest.
The Kuhankuono hiking trail comes in from Raisio as Kullaanpolku through the Kullaanvuori area, continues as the Karevan kierto circle trail, leads over Karevansuo, has forks to Riviera and Kajamonvuori and continues north to the circle trail Kangenmiekan kierros, on to Vajosuon vaellus to Vajosuo, Rantapiha and Kuhankuono in Kurjenrahka National Park, and onwards. Part of the trail is by minor roads.
There are probably not any hotels in the area, but cottages and B&Bs. The latter are often upscale, with their main income from celebrations, business meetings and workplace get-aways.
There are a few lean-to shelters along the hiking trails, usually near places where you'd go also not walking all the trail. Camping by tent near the shelter is allowed, and if you do, you can have your campfire at the shelter – provided there isn't a wildfire warning.
The right to access applies. Finding a wood where to pitch one's tent is easy, but drinking water has usually to be carried. Campfires require landowner permission, and are also then only allowed when there is no wildfire warning in effect (announced in connection to most weather forecasts). Where there is a built fireplace (not only a fire ring), you can expect there to be landowner permission, and usually firewood is provided, although not always close enough to be obvious. Firewood should normally not be collected by oneself, although dry branches from the ground would probably not be an issue. Camping stoves can be used also during wildfire warnings, with due care. Disposable grills are a receipt for disaster.