The best day trips from Tallinn are closer than most visitors realise — Estonia is small, and that works in your favour. A national park, a waterfall, a city park by the sea, and a beach town are all reachable in a day and back in time for dinner. Most travellers never leave the Old Town walls and miss them entirely. Here are the four trips worth making, at a glance: Kadriorg Park & Pirita Beach — Half day · No car needed Drive time: ~15 min from the centre Public transport: tram 1 or 3, then bus 1A (~20 min total) Jägala Waterfall & Viru Bog — Half to full day · Car helpful Drive time: ~30 mi…