There are a number of tour companies offering whale watching adventures. Whale Watch Cabo, which recent visitors rave about, offers boat tours with expert marine biologists serving as guides.

For families seeking the perfect mix of adventure and relaxation, Cabo San Lucas delivers ... the ultimate family spring break in Cabo! Whale watching, waterslides, snorkeling, and beach days ...

but December to April are best for whale watching in Cabo San Lucas. 4. El Arco Boat Tour (Arch in Cabo) El Arco is the most famous of all Cabo sites — and something you won’t want to miss ...

What's more, in March and April, spring breakers descend on Baja California, which can make it difficult to find lodging in downtown Cabo. If you're interested in whale watching, this is the best ...