One of the most suggested place to go there is Viru raba, which has a foot track and observation tower. You can start and finish in same location if you go to the tower and back (2 km) or take a round trip around the swamp (5 km), see trails under #Do. There are good maps and information tables at the track.
The track over the swamp is made of wood; generally, no special foot wear is necessary. Sometimes there may be more water in the bog, and at those times, waterproof hiking boots are recommended.
© OpenStreetMap contributors
Kolga mõis
The manor is in the village of the same name, directly on the road. It has a rich history. Since the 13th century there was a fortress, which was destroyed in the Livonian War. Later, on the site of the fortress, a manor house was built. The central house of it was built in the 1820s in the style of classicism with a painfully familiar portico. Nowadays, the house is in a semi-abandoned, heavily dilapidated state. Part of the building occupies a shop with the promising name Mõisa Pood (manor shop), but actually it is a regular food store, filled with shelves and refrigerators. In addition to the central house, a well-restored farm buildings is of interest. It, probably, dates back to the 18th century with glimpses of European architecture. Nearby, the local lore museum can be found.
Not in Lahemaa National Park but at its border, and larger and more diverse than Viru raba. A huge bog with countless water pools and also a wooden plank trails over the swamp.
A small cemetery church built in the middle of the 19th century. If you are lucky enough to get inside, pay attention to the huge and rather modernist picture of the Crucifix in the altar.
Palmse mõis
An 18th-century manor house and its park, and one of the most prominent and grand baroque manor buildings in Estonia. The manor and park where inhabited by a Baltic German family before they were ousted in 1913 like many other such families in Estonia. The manor house is still equipped with furniture from the beginning of the 20th century. It was the first fully restored manor in Estonia.
Boulders in Lahemaa are everywhere, but in Käsmu they are especially numerous and huge. Each large boulder has its own name, indicated on the park's maps placed here and there. One of the largest stones can be seen from the left side on the road to Käsmu, about 1 km before the village. Another interesting place is the northern tip of the peninsula, where the stones form a kind of bridge to the island about 500 m from the Shore of the Devils. You can get there by going to the very end of the road (there is a small parking lot) and further along the path through the forest. Here you will find the largest boulder, Kiasma, which is more than twenty meters in diameter.
The northernmost point/peninsula of mainland Estonia is a stony spit that stands out almost 1 km into the sea. It is about 4 km from Viinistu. Here you wade through the sand and rocks, along the way enjoying the panorama, stones, and pretty paginated birds. Take a stop at the Mähu boulders in Pärispea village. You can climb on it with a special rope, and from it explore the neighbourhood. Excellent panoramas and thickets of dog rose. There are sandy beaches, where you can swim in warm weather.