Formerly Beachaven Top10 Holiday Park. Relaxation is the name of the game Tasman Holiday Parks – Beachaven is a friendly holiday park set on four acres right by Waihi Beach. Explore the 9km long stretch of white sands, stunning views, great surf and fishing. When you’re ready for action, put on your hiking shoes or bike helmet and hit the fabulous walking and cycling trails, with stops along the way at heritage parks, swimming spots and cafes serving scrumptious local produce. Need a bit of retail therapy? The Waihi township offers fashion, homewares, unique crafts and local gourmet food and wine.