Polish Coast, Gdańsk on €16/Day: Sleeping in a €4 Rental Car

AFFILIATE DISCLOSURE

ITEM	COST (2P)	NOTES
Car Rental	€11.23	€3.74/day. €3/Day Rental Car Guide CarFree Rent a Car via DiscoverCars
Fuel	100 PLN (~€24)	€8/day. Coastal loop.
Parking	14 PLN (~€3)	Mostly free spots.
Carwash	10 PLN (~€2)	Required by rental provider on return. More below.
Stay	190 PLN (~€45)	3 nights – slept in the rental car 2 nights – Hostel Galaxy, Gdańsk: 95 PLN/night for double room
Food	223 PLN (~€53)	22 PLN/day (€6) per person. Shopped at Biedronka and Lidl
Transit	34 PLN (~€8)	Public buses, Gdańsk
Sights	44 PLN (~€10)	Per person: 10 PLN – Sopot Pier 12 PLN – WW2 Museum audioguide (ticket free on Tuesdays)
TOTAL	662 PLN ~€158.00	5 days at €15.80/day per person

Car Rental at Gdańsk Airport

• Cost: €11.23 for 3 days (€3.74/day) via DiscoverCars. That was off-season pricing in early April. At the time of writing prices start at around €11/day.
• For the full process of avoiding desk upsells: €3/Day Rental Car Guide
• Provider: CarFree Rent a Car. 3/5. Cheap, with caveats. Standard insurance upsell at the desk. Not hard to decline. Get Cover4Rentals annual policy beforehand, and you’re covered.

The annoying bit: They insist the car be returned washed and vacuumed, or a 150-500 PLN cleaning penalty applies. Unusual policy.

We spent 20 minutes at a carwash near the airport before returning it.

Handover: Fine. The annoyance came after: no post-rental inspection report arrived despite following up. We called to ask, they confirmed no extra charges and said a report was sent. Still, nothing reached our Gmail inbox.

Credit card deposit (5,000 PLN / ~€1,170) took around a month to clear.

Sleeping in a Rental Car in Poland

• Vehicle: Toyota C-HR hybrid. 3/5. Enough space for two.

Folding the rear seats leaves a step rather than a flat surface. We fixed it with backpacks under the inflatable mats and some cardboard boxes from Biedronka to make it flatter. Legs toward the trunk, inflatable pillow between the front seats. Once we figured out the setup, it was comfortable for three nights. Full sleeping audit: Best Rental Cars to Sleep In.

• Legality: Generally legal in Poland. No specific law against sleeping in your car, unless a sign prohibits it. What matters is where you park and whether you start “camping”. Don’t put chairs outside, cook beside the car, don’t make it too obvious you’re staying overnight.
• Infrastructure: Decent public toilet coverage along the coast. Some paid.

Check the park4night app for potential overnight spots and refer to my Car Sleeping Guide for more tips.

Prohibited areas: No camping inside national parks. In state forests, look for designated zones under the official “Zanocuj w lesie” program. If you plan on using a stove, check local fire regulations first.

Season: April was ideal. Almost nobody else doing it. A bit cooler, so check the forecast for sunny days beforehand.

Summer is different. The coast fills with campervans, mostly German and Polish. Parking near beaches gets much harder and more expensive. In off-season most parking is free.

Fuel: Check Google Maps or Waze for real-time fuel prices.

5-Day Route Along Poland’s Baltic Sea Coast

Three days in the car along the coast, two nights in Gdańsk on foot.

Coast (3 nights – sleeping in the car)

• Hel Peninsula. Forest, beaches, and the town of Hel at the tip. The peninsula is narrow enough that sometimes you can see water on both sides. Quiet in April, very busy in the summer.
• Rozewie. Lighthouse, actually two of them.
• Jastrzębia Góra. Sea cliffs and empty beaches. The northernmost point of mainland Poland. There is a small monument marking it.
• Stilo Lighthouse. Lighthouse sitting on a sand dune. Nice walk through the forest and dunes to reach it. Entry allowed only in May-September.
• Słowiński National Park (Łeba side). Moving sand dunes on the Baltic coast. Spectacular. Free national park entry and free parking in April. Both become paid from May onwards: 10 PLN for entry and 9 PLN hourly for parking a car. Hike of around 8-9km, 2-3 hours.
• Puck. Small Kashubian town with a quiet square. Worth it on the drive back.
• Gdynia. Mostly passed through. Functional port city rather than a sightseeing stop.
• Sopot. Resort town with the long wooden pier (molo) – 10 PLN to access it. Lots of Art Nouveau architecture, including the lighthouse.
• Oliwa. Suburb of Gdańsk. Stopped on the way back toward the airport. The cathedral is famous for its baroque organ. Free organ presentations run regularly throughout the year. The schedule changes monthly, check their website.

Gdańsk (2 nights – on foot)

• Westerplatte. Where the first shots of WWII were fired on 1 September 1939. Outdoor exhibition is free. Bus 106 from the centre of Gdańsk.
• European Solidarity Centre (ECS). Birthplace of “Solidarność” movement, which started the changes that eventually led to the fall of communism in Poland. The outdoor areas, Gate No. 2, Sala BHP with exhibitions, and rooftop observation deck are all free. The main exhibition costs extra.
• WW2 Museum. Highlight of Gdańsk. Free on Tuesdays. Audioguide costs 12 PLN and is worth it. Large museum, allow at least 2.5-3 hours.
• Old Town & Motława Waterfront. Długa Street, riverside walk, St. Mary’s Church (Bazylika Mariacka). All free. Easy to explore on foot.

Hostel in Gdańsk

Hostel Galaxy. 5/5.

• 190 PLN (~€45) for a private room for 2 nights. Clean, warm, good kitchen.
• Located in Wrzeszcz, around 15 minutes by tram from the old town.

Accommodation in Poland is generally very good value compared to Western Europe.

• Booking.com: Booking.com has the widest selection and usually the lowest prices. Manually sort by “Price (lowest first)” and filter “Good: 7+” to remove the bad listings.

Weekends cost noticeably more. The 1-3 May holiday period and July-August school holidays push prices up significantly.

Currency

Most expenses on this trip were in PLN. 1 EUR = ~4.20 PLN at the time of writing.

Almost everything can be paid by card, but carry a small amount of cash. Some parking attendants or street vendors don’t take card. Check Wikivoyage’s ATM fees article for commission free ATM withdrawals.

I use a Revolut card for travel abroad. Final spending ends up within around 1% of the official exchange rate. Note: Revolut applies a small markup on weekends. You can pre-exchange currency in the app beforehand to avoid it. At this spending level, the difference would have been cents.

Getting to Gdańsk

Buses: Warsaw → Gdańsk FlixBus tickets can go as low as €5 (21 PLN) booked a week or two ahead. Prices rise last minute. Check Omio for aggregated bus routes, then book direct for best prices.

Train: Comfortable and fast. PKP Intercity runs Warsaw-Gdańsk frequently in around 3 hours. There are also slower and cheaper connections. Worth checking if travelling as a pair. “Taniej z Bliskimi” discount on the official PKP website – 30% discount for trips booked for 2+ people at least a week ahead.

Flights: Gdańsk Airport (GDN) has strong Ryanair and Wizz Air coverage. I flew Gdańsk → Copenhagen for €15.

Toruń: Worth a few hours as a stopover if traveling through. Gothic old town, birthplace of Copernicus. The tourist information office on the main square offers luggage storage for 15 PLN/day – cards accepted, no booking required.

Timing

April and October are probably the best-value months for this trip.

The season changes quickly:

• April: Quiet, mostly free parking, free national park access, empty beaches.
• 1-3 May: Polish holiday week. Prices and crowds jump immediately.
• May-September: Parking and national park fees appear.
• July-August: Crowded, expensive, difficult parking, heavy campervan traffic.
• October: Back to low season, still possible to get warm weather.
• November-March: Cold, winter-like. Often snowy.
• Weekdays vs weekends: Big accommodation price differences year-round, biggest in high season.

April made the whole trip cheaper and more enjoyable.

Tips Summary

• DiscoverCars: Use the rental car comparison site to get a good deal, but have an external insurance policy ready, so you don’t have to pay extra. Follow my €3/Day Rental Car Guide.
• Sleeping in the car: Generally legal in Poland outside national parks and restricted forest zones.
• April and October: Best months to visit. Cheaper. No crowds. National parks and parking are free.
• Biedronka and Lidl: Cheapest supermarket options throughout the trip.
• Seals in Hel harbor: Wild seals sometimes show up in the evening when the fishing boats come back. Look carefully, they blend.
• WW2 Museum in Gdańsk: Free Tuesdays. Audioguide worth paying for.
• Westerplatte: Free outdoor historical site.
• Oliwa Cathedral: Free organ presentations throughout the year.
• Avoid May holiday week and summer school holidays.