# Things to see in Trosa (Sweden): 30 places and when to go

> Trosa is a town in Sweden, and this site lists 30 places in and around it, mainly Hiking (11), Nature (8), Wildlife (8). The best known are Tullgarn Palace, Nynäs Castle and Tureholm Castle. The best time to come is May to September; also possible: December to April and October. In June there are 18 h 04 of daylight, and in December, 5 h 55. Here is what there is, when to go, how to get there and what else is nearby.

- Address: https://kokai.app/en/paises/europa/suecia/trosa/
- Reviewed on: 2026-10-02
- Language: en

## In a nutshell

- **Where:** Sweden · 58.8959, 17.5162
- **Places:** 30 places on this site, in the town and around it.
- **What people come for:** [Hiking](https://kokai.app/en/paises/europa/suecia/senderismo/) (11) · [Nature](https://kokai.app/en/paises/europa/suecia/naturaleza/) (8) · [Wildlife](https://kokai.app/en/paises/europa/suecia/fauna/) (8) · [Temples](https://kokai.app/en/paises/europa/suecia/espiritual/) (4) · [History](https://kokai.app/en/paises/europa/suecia/historia/) (3) · [Hot springs](https://kokai.app/en/paises/europa/suecia/termal/) (3)
- **Best time:** May to September.
- **Also possible:** December to April and October.
- **Nearest airport:** NYO Nyköping, 37 km as the crow flies

## What to see in Trosa

The places in and around Trosa, best known first, each with its own page: what it is, when to go and what is next to it. Distances are from the centre, as the crow flies.

- [Tullgarn Palace](https://kokai.app/en/paises/europa/suecia/tullgarns-slott/): Royal palace in Södertälje Municipality, Sweden · 7.2 km
- [Nynäs Castle](https://kokai.app/en/paises/europa/suecia/nynas-slott/): Was the manor already in the 1300s, and the present castle was built in the 1650s by Privy Council Erik Gyllenstierna, but has since undergone several renovations · 13 km
- [Tureholm Castle](https://kokai.app/en/paises/europa/suecia/tureholm/): Castle located in Trosa Municipality, Sweden · 2 m
- [Tullgarn](https://kokai.app/en/paises/europa/suecia/tullgarns-naturvardsomrade/): Nature reserve in Södertälje, Sweden · 9.1 km
- [Bokö-Askö](https://kokai.app/en/paises/europa/suecia/boko-asko/): Nature reserve in Södermanland, Sweden · 8.6 km
- [Bokö-Oxnö](https://kokai.app/en/paises/europa/suecia/boko-oxno/): Nature reserve in Södermanland, Sweden · 8.1 km
- [Garvaregården, Trosa](https://kokai.app/en/paises/europa/suecia/garvaregarden/): Working life museum in Trosa Municipality, Sweden · 1.7 km
- [Lästringe Church](https://kokai.app/en/paises/europa/suecia/lastringe-kyrka/): Church building in Nyköping Municipality, Sweden · 12 km
- [Lotsängsbacken](https://kokai.app/en/paises/europa/suecia/lotsangsbackens-naturreservat/): Nature reserve in Södermanland, Sweden · 3.4 km
- [Noret](https://kokai.app/en/paises/europa/suecia/noret/): Nature reserve in Södermanland, Sweden · 6.2 km
- [Nynäs](https://kokai.app/en/paises/europa/suecia/nynas-naturreservat/): Nature reserve in Södermanland, Sweden · 11 km
- [Tomtaklintskogen](https://kokai.app/en/paises/europa/suecia/tomtaklintskogen/): Nature reserve in Södermanland, Sweden · 3.1 km
- [Torsåkers kyrka, Södermanland](https://kokai.app/en/paises/europa/suecia/torsakers-kyrka/): Church building in Gnesta Municipality, Sweden · 11 km
- [Tullgarn](https://kokai.app/en/paises/europa/suecia/tullgarns-naturreservat/): Nature reserve in Stockholm, Sweden · 7.8 km
- [Vagnhärad Church](https://kokai.app/en/paises/europa/suecia/vagnharads-kyrka/): Church building in Trosa Municipality, Sweden · 5.8 km
- [Västerljung Church](https://kokai.app/en/paises/europa/suecia/vasterljungs-kyrka/): Church building in Trosa Municipality, Sweden · 4.9 km
- [Lilla badet](https://kokai.app/en/paises/europa/suecia/lilla-badet/): Hot spring bath · 6.6 km
- [Minibadet](https://kokai.app/en/paises/europa/suecia/minibadet/): Hot spring bath · 6.5 km
- [Sörmlandsleden, section 50](https://kokai.app/en/paises/europa/suecia/sormlandsleden-etapp-50/): Section of Swedish hiking trail Sörmlandsleden · 13 km
- [Sörmlandsleden, section 50:1](https://kokai.app/en/paises/europa/suecia/sormlandsleden-etapp-50-1/): Section of Swedish hiking trail Sörmlandsleden · 11 km
- [Sörmlandsleden, section 51](https://kokai.app/en/paises/europa/suecia/sormlandsleden-etapp-51/): Section of Swedish hiking trail Sörmlandsleden · 12 km
- [Sörmlandsleden, section 52](https://kokai.app/en/paises/europa/suecia/sormlandsleden-etapp-52/): Section of Swedish hiking trail Sörmlandsleden · 13 km
- [Sörmlandsleden, section 53](https://kokai.app/en/paises/europa/suecia/sormlandsleden-etapp-53/): Section of Swedish hiking trail Sörmlandsleden · 11 km
- [Sörmlandsleden, section 53:1](https://kokai.app/en/paises/europa/suecia/sormlandsleden-etapp-53-1/): Section of Swedish hiking trail Sörmlandsleden · 12 km

And the other 6, by what you come to do:

- **Hiking**: [Sörmlandsleden, etapp 53:2](https://kokai.app/en/paises/europa/suecia/sormlandsleden-etapp-53-2/), [Sörmlandsleden, section 54](https://kokai.app/en/paises/europa/suecia/sormlandsleden-etapp-54/), [Sörmlandsleden section 55](https://kokai.app/en/paises/europa/suecia/sormlandsleden-etapp-55/), [Sörmlandsleden, section 56](https://kokai.app/en/paises/europa/suecia/sormlandsleden-etapp-56/), [Sörmlandsleden, section 57](https://kokai.app/en/paises/europa/suecia/sormlandsleden-etapp-57/)
- **Hot springs**: [Stora badet](https://kokai.app/en/paises/europa/suecia/stora-badet/)

## When to go to Trosa

The best time to visit Trosa is **May to September**; also possible: December to April and October. This comes from its own places: a month counts as the town's best time when it is the best time for half of what there is to see.

| Mes | Época | Hours of daylight |
| --- | --- | --- |
| January | Possible | 6 h 39 |
| February | Possible | 8 h 56 |
| March | Possible | 11 h 23 |
| April | Possible | 14 h 08 |
| May | Best time | 16 h 35 |
| June | Best time | 18 h 04 |
| July | Best time | 17 h 26 |
| August | Best time | 15 h 12 |
| September | Best time | 12 h 29 |
| October | Possible | 9 h 50 |
| November | Better not | 7 h 19 |
| December | Possible | 5 h 55 |

In June there are 18 h 04 of daylight, and in December, 5 h 55. In May, 30 of the 30 places are at their best.

When to go to Sweden in general, with its festivals and peak seasons, is in [its country guide](https://kokai.app/en/paises/europa/suecia/#cuando-ir).

## Getting to Trosa

The nearest main airport is Stockholm Skavsta Airport (NYO, Nyköping), 37 km as the crow flies. How to get around Sweden (train, car, bus) is in [its country guide](https://kokai.app/en/paises/europa/suecia/#moverse), and what to sort out before you leave is in [its checklist](https://kokai.app/en/paises/europa/suecia/#antes-de-salir).

- [Where it is](https://www.google.com/maps/search/?api=1&query=58.8959%2C17.5162)
- [Directions](https://www.google.com/maps/dir/?api=1&destination=58.8959%2C17.5162)

## Other towns nearby

- [Sorunda](https://kokai.app/en/paises/europa/suecia/sorunda/): 21 places · 21 km
- [Nyköping](https://kokai.app/en/paises/europa/suecia/nykoping/): 92 places · 32 km
- [Södertälje](https://kokai.app/en/paises/europa/suecia/sodertalje/): 32 places · 34 km
- [Mariefred](https://kokai.app/en/paises/europa/suecia/mariefred/): 28 places · 42 km
- [Handen](https://kokai.app/en/paises/europa/suecia/handen/): 44 places · 47 km
- [Malmköping](https://kokai.app/en/paises/europa/suecia/malmkoping/): 36 places · 52 km

And all of Sweden, in [its country guide](https://kokai.app/en/paises/europa/suecia/).

## Frequently asked questions

### What is there to see in Trosa?

The best known: [Tullgarn Palace](https://kokai.app/en/paises/europa/suecia/tullgarns-slott/), [Nynäs Castle](https://kokai.app/en/paises/europa/suecia/nynas-slott/), [Tureholm Castle](https://kokai.app/en/paises/europa/suecia/tureholm/), [Tullgarn](https://kokai.app/en/paises/europa/suecia/tullgarns-naturvardsomrade/), [Bokö-Askö](https://kokai.app/en/paises/europa/suecia/boko-asko/). In all, 30 places in the town and around it, all on your trip map from day one.

### When is the best time to visit Trosa?

May to September; also possible: December to April and October. In June there are 18 h 04 of daylight, and in December, 5 h 55.

### How do you get to Trosa?

The nearest main airport is Stockholm Skavsta Airport (NYO), 37 km away. From there, [directions](https://www.google.com/maps/dir/?api=1&destination=58.8959%2C17.5162) opens the route on the map.

### How do I add it to my trip?

Create a trip with Trosa as the destination and these 30 places are on your map, each with its category. The ones you like go into a day's plan with one tap, and Kokai reminds you when you pass nearby.

Data from [OpenStreetMap](https://www.openstreetmap.org/copyright), licensed under the ODbL, from [Wikidata](https://www.wikidata.org/), CC0, cities from [Natural Earth](https://www.naturalearthdata.com/) and airports from [OurAirports](https://ourairports.com/data/). Daylight hours are calculated from the latitude. More in [credits](https://kokai.app/en/aviso/#creditos).