For many vacationers, June marks the crucial phase of summer planning. Those who haven't booked yet are wondering: Is there still any selection available, or are only expensive leftover spots remaining?

The good news: It's not too late for a summer vacation. However, the chances differ significantly depending on the destination and type of vacation. While some classic vacation regions are already in high demand, there are still comparatively good availabilities elsewhere. These options are currently particularly attractive.

Where summer vacations are already causing bottlenecks

The desire to travel remains high in 2026. According to the German Travel Association (DRV), summer trips have been booked earlier than ever before. The classic Mediterranean destinations such as Turkey, Spain, and Greece are particularly in demand.

Popular coastal regions are quickly filling up, especially during school holidays. This applies to beach resorts on the Mediterranean as well as vacation home regions on the North and Baltic Seas. Family accommodations with multiple bedrooms or facilities with children's programs are often among the first categories to be fully booked. Those looking for accommodation in the most popular summer hotspots now often have to make compromises on price, location, or travel dates.

These types of vacations can often still be planned spontaneously

The chances are significantly better for city trips. Unlike classic beach destinations, major cities have a broader range of hotel offerings. As a result, suitable accommodations can often still be found even at short notice.

Nature and hiking regions also offer good opportunities. Many low mountain ranges in Germany as well as Alpine regions away from the most popular vacation spots still have available capacity in June. Those who don't necessarily want to stay directly at a lake or in one of the most popular mountain resorts often still find a good selection.

Camping vacations remain popular, but here too, a closer look is worthwhile. While well-known sites on coasts or lakes are often booked early, less well-known regions - such as Franconia, the Thuringian Forest, or Slovenia - frequently still have available pitches.

Which travel destinations usually still offer good chances in June

Those who are flexible can significantly increase their chances. Booking at short notice often opens up better opportunities away from the classic summer hotspots. According to an analysis by "Condé Nast Traveler", countries such as Slovenia, the Czech Republic, and Austria are among Europe's emerging travel destinations, but are still considered significantly less crowded in many places than traditional summer destinations like Spain, Italy, or Croatia.

Scandinavia with Norway and Sweden, Poland, and German low mountain ranges such as the Harz, Sauerland, or Bavarian Forest are also good alternatives. While these regions also show increasing demand, they often don't reach the occupancy levels of classic beach destinations.

What last-minute bookers should pay attention to now

Consumer advocates advise against speculating on dramatic last-minute bargains. Those who book early usually benefit from greater selection and better prices.

Flexible travel dates are particularly important for last-minute booking. Those who don't exclusively want to travel from Saturday to Saturday often find cheaper offers. Alternative airports can also be worthwhile. The Consumer Advice Center of Lower Saxony also recommends comparing different providers and booking methods.

So summer vacation is by no means lost in June. The full selection is no longer available everywhere, but those who remain flexible with destination and travel dates still have good chances for a successful summer vacation.