Great Barrier Island

Hi there, Does anyone want to explore the tracks around the island? It's my first time on the island and I'm wanting to head over for a few days camping or whatever accommodation between March 21st - April 3rd. I'll be taking my car across, wanting to explore all the sights and perhaps fishing etc. I'm based in the bay of plenty so can pick you up on my way through to Auckland. I've hiked a bit in Japan and walked a few tracks throughout NZ - I'm relatively fit, enjoy long walks/hikes funnily enough along beaches or near any water! If anyone is interested please reply to my post - would be great to have someone to go with :)