How much does HelpX cost?
To be sure, there are plenty of farming opportunities on HelpX. Cost: $12 (10€) a year, but you can only get a two-year, $22 (20€) subscription.
What HelpX?
HelpX is an online listing of host organic farms, farmstays, hobby farms, lifestyle blocks, homestays, ranches, lodges, backpackers hostels and even sailing boats who invite volunteer helpers to stay with them short-term in exchange for food and accommodation.