The dry season (April to October) is ideal - better visibility at sunrise and easier trail conditions. If you go during wet months (November to March), expect muddy paths and cloud cover that can obscure Bromo's crater, though crowds thin out considerably.

Popular 3-day combo tours (Bromo, Tumpak Sewu, Ijen) fill up during peak season, so booking a week or two ahead is smart. For shoulder seasons or solo travelers, a few days' notice usually works fine - check before you go to confirm availability.

Yes. Guides know the safest routes, can time sunrise perfectly, and handle logistics like transport and entry permits - especially crucial for Ijen's nighttime crater walk. Going solo means wrestling with confusing trail junctions and missing context about the geology and local culture.

Most 2- and 3-day packages cover accommodation, meals, transport between sites, and a guide. Check before you go whether entry fees to national parks are bundled in or listed separately - this varies by operator.

The town has local buses, taxis, and ride-sharing apps, but organized tours handle most travel between attractions. For exploring Malang's town center (markets, temples, cafes), taxis or apps are straightforward.

Tumpak Sewu involves steep stairs and can be slippery; Bromo's sunrise hike is moderate but happens in darkness; Ijen crater involves scrambling in low-visibility sulfur fumes. These aren't beginners' hikes - expect fitness requirements and altitude challenges.

You'll see both cities offered as starting points. Malang is closer to Tumpak Sewu and Bromo, while Surabaya (the larger airport hub) adds about 1.5 to 2 hours of driving. Book from wherever suits your overall itinerary.