According to forum posts, bus services are a common transportation option in Split, with routes connecting to Dubrovnik, Rijeka, Zagreb, and Novalja. Some travelers suggested using specific bus websites to book trips that include scenic routes along the coast via Omiš and Makarska.

For many users, catamarans are another viable option, particularly for travel between Split and Dubrovnik. Companies like Krilo and Jadrolinija offer services, with the operating season extending into late October for some lines.

Some travelers have recommended using Uber for quick and reliable transfers from Split airport to the city center, citing concerns over the pricing practices of local taxis. The airport shuttle bus service is another frequently mentioned option, with routes connecting to the main bus terminal at the city's harbor.

For those traveling with bicycles, forum posts indicate that FlixBus is one of the few companies that accommodate bicycles, potentially requiring special arrangements or fees.

According to forum posts, popular islands for day trips from Split include Hvar, Brac, and Solta. Hvar is accessible by catamaran, and Brac, known for the Zlatni Rat beach, offers easy exploration options like a small tourist train. Solta provides a quieter experience and can be enjoyed by catching a bus to the village of Maslinica after arriving by ferry.

Some travelers mentioned that while islands like Hvar and Brac are great for shorter visits, exploring them without a transport plan can be challenging. It's suggested to have a transportation method arranged, such as a car rental or organized tours, to fully enjoy the islands.

For a more extensive exploration, users have recommended considering multi-island boat tours that cover various smaller islands and attractions like the Blue and Green caves, although these tours are more expensive. These tours are particularly valued for their comprehensive itineraries and the convenience of not having to plan logistics independently.

According to forum posts, the primary ferry companies operating between Split and Hvar include Krilo, Jadrolinija, and TP Line. These companies offer various routes and schedules that cater to travelers looking to make this popular journey.

Travelers have mentioned that there are both catamarans and car ferries available for the journey from Split to Hvar. Catamarans typically travel directly to Hvar Town, providing a faster service, while car ferries go to Stari Grad on Hvar Island, from where passengers can take a bus or taxi to Hvar Town.

Forum contributors have indicated that the ferry schedules are quite reliable and have returned to a frequency similar to pre-COVID times. This regularity helps accommodate the high number of tourists traveling between these two popular destinations during the tourist season.

Some users advised checking the official websites of the ferry companies like Jadrolinija and Krilo for the most accurate and up-to-date scheduling and pricing information.

According to forum posts, popular water activities in Split during the summer include beach-based activities due to the hot and crowded conditions. Some travelers recommended boat trips to nearby islands like Brac and engaging in water/beach activities there.

For many users, adventure water sports are a significant draw. Activities like river rafting and ziplining in Omis, as well as sea kayaking tours that often include snorkeling and cliff jumping, are highlighted as must-do experiences.

Some travelers inquired about the possibility of water activities during the off-season, particularly whether such activities are available in November. However, responses indicate that water activities generally cease during this time, coinciding with cooler weather and reduced tourist traffic.

According to forum posts, visiting the Blue Cave from Split typically involves a speedboat tour due to the distance, with most tours covering additional islands and lasting a full day. Some users have mentioned the possibility of using a car ferry to Vis, then taking a bus to Komiža and a short speedboat ride to Biševo, which might be suitable for those avoiding long speedboat rides.

Travelers have called out that there are no half-day tours directly to the Blue Cave from Split due to its remote location. The cave is more accessible from closer islands like Hvar. The inside time in the Blue Cave is usually around 10-15 minutes, which can be a deterrent considering the extensive travel time involved.

For those looking for a shorter or more flexible trip, some travelers suggest visiting the Blue Lagoon near Trogir or exploring nearby islands like Hvar or Vis independently, which can offer a more relaxed experience without the strict scheduling of a guided tour.

According to forum posts, Split is generally preferred by travelers who are looking for a vibrant city with more activities and dining options. It is the second largest city in Croatia, offering a richer nightlife and more sightseeing opportunities, including historical sites such as Diocletian's Palace.

Some travelers suggested that Trogir, being smaller and closer to the airport, might be a more convenient option if you seek a quieter stay or have an early flight. Trogir's old town is described as charming and more relaxed, which could be preferable for a more laid-back experience.

For those interested in day trips, Split serves as a better base due to its direct connections to nearby islands and attractions like Krka National Park. Users have noted that while Trogir is picturesque, it might be more suited for a short visit rather than a long stay.

Most users lean towards recommending Split over Trogir for stays longer than a day, primarily due to its extensive range of activities, accessibility to other tourist destinations, and vibrant urban life.

According to forum posts, Krka National Park is renowned for its stunning waterfalls, including Skradinski Buk and Roski Slap. Some travelers highlighted that these main falls are a significant draw for visitors.

Travelers have called out that beyond the waterfalls, Krka also offers boat rides, a monastery, a cave, and several fortresses. These additional features provide a full day of activities and sightseeing opportunities within the park.

For many users, the experience at Krka can vary with the season, with peak times being particularly crowded around the main falls. However, visiting early in the morning can mitigate some of the crowd issues, enhancing the enjoyment of the park’s natural beauty.

According to forum posts, there are several tour options to Krka National Park from Split. Some travelers have discussed tours that include a visit to Šibenik along with Krka, or a cruise from or to Skradin with free time to explore Skradinski Buk. Variations of these tours might also include a winery visit.

Many users have mentioned that these tours often provide transportation starting from the entrance at Lozovac, facilitating a short walk to the park entrance, followed by an optional boat ride. Another tour option involves more hiking around the park without including the boat ride.

Some tours offer additional attractions such as a visit to Roški Slap, where travelers can dine on local meats and cheeses, or a stop in the charming town of Šibenik. Another option includes wine tasting in the village of Plastovo and a visit to Skradin.

Travelers have noted that not all tours allow enough time for a boat tour to Visovac, which can take about 2 to 4 hours depending on the specific route included in the tour.