Sights of Ida-Viru County
Let's be honest: "all" the region's sights encompass hundreds of objects (museums, trails, beaches, viewpoints, estates, events). Below are the most popular and well-known sites, and at the end are official catalogs where you can open the full list on a map.
Sillamäe
Sillamäe Beach Promenade (family walk by the sea)
Mere Puiestee and its stairs are the city's "symbol," Stalinist architecture and the axis to the sea.
Sillamäe Museum — the history of the "closed city" and the region.
Narva and its environs
Narva Castle (Hermann Castle / Narva Castle) is the region's main calling card.
Narva River Promenade (approximately 1 km, right on the border)
Casement of the Victoria Bastion (underground tours)
Kreenholm Manufactory — Narva's industrial heritage (exterior/tour formats)
Narva-Jõesuu (resort)
Narva-Jõesuu Beach — one of the longest sandy beaches in Estonia, pine forest, and promenade.
Toila-Ontika Cliff and Waterfalls
Oru Park — a famous seaside park with walks and viewpoints.
Valaste Waterfall — Estonia's highest waterfall (on the Ontika limestone cliff).
Ontika Limestone Cliff (high cliff, observation points, trails).
Valaste Trail (educational and walking trail)
Saka (Saka Manor / cliff) - a beautiful place on a cliff (manor, views).
Industrial experiences and adrenaline rush
Estonian Mining Museum (Eesti Kaevandusmuuseum, Kohtla-Nõmme) - underground descent, mining theme.
Aidu Quarry - unusual landscapes, hiking/safari/water routes.
Kiviõli Seikluskeskus (Kiviõli Adventure Center) - year-round activities, including ziplining.
Nature (forests/swamps/lakes)
Alutaguse National Park - the wildest and most forested region, trails, nature observation.
Alutaguse Visitor Center (Kauksi) - convenient entry point and information on routes.
History and Memorial Sites
Kuremäe / Pühtitsa Dormition Convent is a significant pilgrimage and architectural site.
Sinimäed / Blue Hills + Vaivara Museum are sites of remembrance and military history.
Where to see "all sites" officially (on the map)
idaviru.ee — a regional directory of sites and routes (very convenient for visitors).
Visit Estonia (Puhka Eestis) — the official national directory (you can filter by "Ida-Viru maakond").
Visit Narva — a separate portal about Narva (the castle, bastions, and tours).