Key Aspects: Carnival Cruise Line has extended the booking deadline for four October and November 2026 21+ adults-only cruises to August 30. The four cruises are all aboard Carnival Firenze from Long Beach and range from 7-14 nights along the Mexican Riviera. John Heald, the cruise line’s brand ambassador, will be aboard the October 12 departure to host events and greet guests. While Carnival Cruise Line remains firmly a family-oriented cruise line, the select SEA (Sailings Exclusively for Adults) voyages the line offers are consistently popular. To give more guests the opport...
Carnival Cruise Line Gives Guests More Time to Book Adults-Only Cruises
HALO Newsroom
Aug 19, 2026 • 3 weeks ago
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