The scope of a project involving dynamic web experiences with React will vary depending on the specific needs and goals of the client. However, in general, the project can be broken down into several phases:

1. Discovery Phase: In this phase, the client's requirements and goals are discussed and documented. This phase also involves identifying the target audience, competition, and project scope.
2. Planning Phase: This phase involves creating a project plan that outlines the project timeline, budget, and milestones. It also involves selecting the appropriate tools and technologies to be used for the project.
3. Design Phase: In this phase, the visual design of the website is created. This includes the creation of wireframes, mockups, and prototypes.
4. Development Phase: The development phase involves the actual coding of the website using React and other technologies. This includes creating the front-end user interface, back-end functionality, and integrating any necessary APIs.
5. Testing and Quality Assurance Phase: This phase involves rigorous testing of the website to ensure that it meets the client's requirements and is free from bugs and errors.
6. Deployment and Maintenance Phase: Once the website is tested and approved, it is deployed to a live server. This phase also involves providing ongoing maintenance and support to ensure the website continues to function properly and meet the client's needs.

Guidelines for working with clients on a dynamic web experiences project with React should include clear communication, setting expectations, regular progress updates, and a collaborative approach to problem-solving. Additionally, it's important to establish a clear project timeline, budget, and scope to ensure everyone is on the same page and the project stays on track.