Tracy Testin on a solo trip.

Courtesy of Tracy Testin

Many luxury-hospitality businesses have started catering to the market of solo female travelers. Women are seeing perks like waived single-supplement fees and specific amenities and trip offerings. Even honeymoon resorts that usually seek couples are offering the chance to experience luxury alone.

Three times each year, Tracy Testin, 59, steps back entirely from her hectic life as a luxury-real-estate agent in Malibu, California, and books...

Continue Reading More women are traveling alone. The hospitality industry is meeting demand with offerings like 'Alonemoons' — no partner required.