Developer envisions building ‘busy maritime community’ on Muskegon Lake Updated Apr 16, 2021; Posted Apr 14, 2021 An early rendering of the Adelaide Pointe development, which envisions building a marina, condos, a restaurant and retail space on over 30 acres of property on Muskegon Lake. (Rendering provided by Leestma Management) Facebook Share MUSKEGON, MI – A former industrial site on Muskegon Lake could be transformed under a 10-year plan from a local developer. Ryan Leestma of Adelaide Pointe envisions building a marina, condos, a restaurant and retail space on more than 30 acres of waterfront property at 1204 and 1148 W. Western Avenue. “I hope to see that entire area as a busy maritime community,” Leestma said.