Mexico (Oaxaca)

Oaxaca's cultural richness—mezcal distilleries, indigenous cuisine, and Day of the Dead celebrations—outperforms #9 Sri Lanka for authentic immersion, with street-market meals costing as little as $3. Budget travelers can explore ancient ruins and artisan villages for under $20 per day, making it 30% cheaper than the average Latin American destination. The region's unique heritage draws over 2 million visitors annually, yet it feels less commercialized than Cancún's resorts.