Just got back from 10 days in Slovenia (with 2 days in Trieste, Italy).
Yeah I'm interested in Trieste as well.
Spent 7 weeks in Croatia, with a few days in Llubljana and a few days in Venice thrown in. In Croatia spend a few days in: Zagreb, Plitvice, Dubrovnik, Korcula, Hvar, Split, Zadar, Rab, and Rovinj, with a side trip to Pula. Fantastic vacation.
Fly to Venice, then boat-buses from Venice airport to Venice, then a train to visit friends in Vicenza, then a bus to Llubljana, bus to Lake Bled, train to Zagreb, rental car from Zagreb to Plitvice and return, plane to Dubrovnik, ferry to Korcula, then to Hvar, then to Split. Bus from Split to Zadar. Bus from Zadar to Rab, but the bus got onto a ferry. Ferry, then bus to Rovinj. Ferry back to Venice. Boat from Venice to the airport.
There were taxis, trams, water taxis and bicycles mixed in, plus shoes.
Spent 7 weeks in Croatia, with a few days in Llubljana and a few days in Venice thrown in. In Croatia spend a few days in: Zagreb, Plitvice, Dubrovnik, Korcula, Hvar, Split, Zadar, Rab, and Rovinj, with a side trip to Pula. Fantastic vacation.
It looks like Trakošćan Castle (which I did not visit).
https://www.chasingthedonkey.com/best-castles-in-croatia-travel-blog/
So we're divers and right now have booked Bonaire in October, St. Lucia in April, and Turks and Caicos next July. It will be our third time in Bonaire, first in St. Lucia, and 9th in Ts&Cs.
DW loved visiting New England last year (Newport and New Bedford) so we'll probably do that again soon as well. A European river cruise is no my near-term list as well.