Puttalam generally has a welcoming and friendly atmosphere. Local people are often helpful and supportive towards tourists. However, as a solo female traveler, you should exercise the same caution here as you would in any other travel destination. Though severe crimes against tourists are relatively rare, cases of petty theft and harassment occasionally occur. It's always advised to be cautious about your belongings, dress modestly respecting local customs, and avoid roaming alone in isolated areas or during late hours of the night. Public transport is usually safe but occasionally crowded. Accommodations ranging from local guesthouses to hotels are available and generally secure. With usual vigilant travel practices, Puttalam can be safely explored by solo female travelers.