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2026 River Cruises & Land Vacations

Our latest catalog showcases Grand Circle's collection of 2026 trips around the world.

Inside this catalog, you’ll find:

  • Highlights of our discovery-rich trips
  • Options to customize your trip
  • Exclusive Discovery Series events that bring your destination to life
  • 2026 President’s Cruise and Special River Cruise itineraries
  • Videos showcasing what you'll discover on each trip

ERROR in component RequestFulfillmentForm.
Exception thrown in method: Sitecore.Mvc.Pipelines.MvcEvents.Exception.ShowAspNetErrorMessage.ShowErrorMessage
Session ID: zpfsbwbcevgzc3yrzkxpmyh5

  • System.Web.HttpUnhandledException (0x80004005): An unhandled exception occurred. ---> System.FormatException: Unrecognized Guid format.
  • at System.Guid.GuidResult.SetFailure(ParseFailureKind failure, String failureMessageID, Object failureMessageFormatArgument, String failureArgumentName, Exception innerException)
  • at System.Guid.TryParseGuid(String g, GuidStyles flags, GuidResult& result)
  • at System.Guid..ctor(String g)
  • at GCC.Feature.FulfillmentForms.Controllers.RequestFulfillmentFormController.RequestFulfillmentForm()
  • at lambda_method(Closure , ControllerBase , Object[] )
  • at System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters)
  • at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters)
  • at System.Web.Mvc.ControllerActionInvoker.<>c__DisplayClass15.<InvokeActionMethodWithFilters>b__12()
  • at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation)
  • at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation)
  • at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation)
  • at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation)
  • at System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName)
  • at Sitecore.Mvc.Pipelines.MvcEvents.Exception.ShowAspNetErrorMessage.ShowErrorMessage(ExceptionContext exceptionContext, ExceptionArgs args)
  • at Sitecore.Mvc.Pipelines.MvcEvents.Exception.ShowAspNetErrorMessage.Process(ExceptionArgs args)
  • at (Object , Object )
  • at Sitecore.Pipelines.CorePipeline.Run(PipelineArgs args)
  • at Sitecore.Pipelines.DefaultCorePipelineManager.Run(String pipelineName, PipelineArgs args, String pipelineDomain, Boolean failIfNotExists)
  • at Sitecore.Pipelines.DefaultCorePipelineManager.Run(String pipelineName, PipelineArgs args, String pipelineDomain)
  • at Sitecore.Mvc.Pipelines.PipelineService.RunPipeline[TArgs](String pipelineName, TArgs args)
  • at Sitecore.Mvc.Filters.PipelineBasedRequestFilter.OnException(ExceptionContext exceptionContext)
  • at System.Web.Mvc.ControllerActionInvoker.InvokeExceptionFilters(ControllerContext controllerContext, IList`1 filters, Exception exception)
  • at System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName)
  • at System.Web.Mvc.Controller.ExecuteCore()
  • at System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext)
  • at Sitecore.Mvc.Controllers.ControllerRunner.ExecuteController(Controller controller)
  • at Sitecore.Mvc.Controllers.ControllerRunner.Execute()
  • at Sitecore.Mvc.Presentation.ControllerRenderer.Render(TextWriter writer)
  • at Sitecore.Mvc.Pipelines.Response.RenderRendering.ExecuteRenderer.Render(Renderer renderer, TextWriter writer, RenderRenderingArgs args)
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