In reply to Eddy167:
Yes, the hiking trails in Slovakia are officially closed till June something, for nature protection. Although it’s been quite a mess, as the new rules (according to www.ajmysmetatry.sk/en , who are lobbying for better mountaineering access and against - according to some - strange national park policy in Slovakia*) haven’t been passed, the old national park rules are a decade out of date and no longer valid, and everything is a total mess, unfortunately, with interim rules by the county administration instead of national park rules. Nobody from abroad seems to understand how it works including me, but at least you got it easier on the Polish side. Officially, you could still go on the Slovak side off season and off trail if you were embarking on a climb of at least UIAA III difficulty (and, IIRC, were a member of a mountaineering club).
* - I admit I am much for conversation, and the Tatras are very small and very crowded in the season by tourists on the trails, being the closest small Alpine environment for three countries (Czechia, Slovakia and Poland). But as my Slovak friends told me, the proposed rules really favoured accredited guides who had basically free roam (and good business) of the mountains. While at the same time, a lot of permitted skiing resort building and severe forest cutting were going on in all of Slovakia’s mountains (not only Tatras). As I wrote, it’s a mess I am, not being local, not in a good position to comment on...
Post edited at 21:20