What are the options for obtaining a Thai visa for a 6-month holiday without work or volunteer activities?

Finding a Thai visa for a duration of 6 months or more without engaging in work or volunteer activities can be challenging. The primary option is a Tourist Visa, which typically allows stays of up to 60 days but can be extended for an additional 30 days at a local immigration office. For longer stays, one might consider applying for a Non-Immigrant Visa, specifically focused on tourism or residence, which may offer a longer duration.